corpus.blog
41554 blogs · [ { "id": "01a09500-e4c5-70a8-94f5-5b91446e133d", "title": "WIP: Swindle CH32V003 support", "url": "https://goingbacktoelectronic.blogspot.com/2026/09/wip-swindle-ch32v003-support.html", "published_at": "2026-09-12T07:13:41+00:00" }, { "id": "01a0877d-ef58-712d-822d-582b07bb5a29", "title": "ESP32-Swindle 0.3 is out", "url": "https://goingbacktoelectronic.blogspot.com/2026/08/esp32-swindle-03-is-out.html", "published_at": "2026-08-20T17:57:25+00:00" }, { "id": "01a0877d-ef58-712d-822d-582b0892fe1b", "title": "RISCV memory access", "url": "https://goingbacktoelectronic.blogspot.com/2026/08/riscv-memory-access.html", "published_at": "2026-08-09T12:54:42+00:00" }, { "id": "01a0877d-ef58-712d-822d-582b08c652c3", "title": "CH32v3xx internal usb bootloader", "url": "https://goingbacktoelectronic.blogspot.com/2026/07/ch32v3xx-internal-usb-bootloader.html", "published_at": "2026-07-26T15:07:32+00:00" }, { "id": "01a0877d-ef58-712d-822d-582b08ed751f", "title": "Swindle 0.7 out", "url": "https://goingbacktoelectronic.blogspot.com/2026/07/swindle-07-out.html", "published_at": "2026-07-24T06:13:29+00:00" }, { "id": "01a0877d-ef58-712d-822d-582b09a92e46", "title": "Swindle : Downloading code to the CH32VXX faster", "url": "https://goingbacktoelectronic.blogspot.com/2026/07/swindle-downloading-code-to-ch32vxx.html", "published_at": "2026-07-14T07:09:40+00:00" }, { "id": "01a0877d-ef58-712d-822d-582b0a09b303", "title": "Revisiting the CH32V303 bootloader (with gemini), it is now FAST", "url": "https://goingbacktoelectronic.blogspot.com/2026/07/revisiting-ch32v303-bootloader-with.html", "published_at": "2026-07-12T08:41:02+00:00" }, { "id": "01a0877d-ef58-712d-822d-582b0a992794", "title": "RP2040+W5500 = Ethernet Swindle", "url": "https://goingbacktoelectronic.blogspot.com/2026/06/rp2040w5500-ethernet-swindle.html", "published_at": "2026-06-27T14:52:23+00:00" }, { "id": "01a0877d-ef58-712d-822d-582b0b7ef3be", "title": "ESP32S3 mini", "url": "https://goingbacktoelectronic.blogspot.com/2026/03/esp32s3-mini.html", "published_at": "2026-03-21T06:16:00+00:00" }, { "id": "01a0877d-ef58-712d-822d-582b0c58df21", "title": "Swindle Preview 6", "url": "https://goingbacktoelectronic.blogspot.com/2025/12/swindle-preview-6.html", "published_at": "2025-12-29T14:41:00+00:00" }, { "id": "01a0877d-ef58-712d-822d-582b0cb81320", "title": "Ethernet Swindle and gcc vs clang", "url": "https://goingbacktoelectronic.blogspot.com/2025/12/ethernet-swindle-and-gcc-vs-clang.html", "published_at": "2025-12-06T14:11:00+00:00" }, { "id": "01a0877d-ef58-712d-822d-582b0d9eae8f", "title": "SW breakpoint for the CH32V203 (and similar)", "url": "https://goingbacktoelectronic.blogspot.com/2025/09/sw-breakpoint-for-ch32v203-and-similar.html", "published_at": "2025-09-28T07:32:00+00:00" }, { "id": "01a0877d-ef58-712d-822d-582b0db5e79e", "title": "Swindle : Preview 5 out", "url": "https://goingbacktoelectronic.blogspot.com/2025/05/swindle-preview-5-out.html", "published_at": "2025-05-02T14:22:00+00:00" }, { "id": "01a0877d-ef58-712d-822d-582b0dfb19e0", "title": "Swindle : RP2350 Coming soon (as host)", "url": "https://goingbacktoelectronic.blogspot.com/2025/03/swindle-rp2350-coming-soon-as-host.html", "published_at": "2025-03-29T14:56:00+00:00" }, { "id": "01a0877d-ef58-712d-822d-582b0e43a314", "title": "Swindle : Voltage translator merged", "url": "https://goingbacktoelectronic.blogspot.com/2025/02/swindle-voltage-translator-merged.html", "published_at": "2025-02-09T16:24:00+00:00" }, { "id": "01a0877d-ef58-712d-822d-582b0e6e324c", "title": "CH32V3, debug in ram with vscode continued", "url": "https://goingbacktoelectronic.blogspot.com/2024/11/ch32v3-debug-in-ram-with-vscode.html", "published_at": "2024-11-17T07:16:00+00:00" }, { "id": "01a0877d-ef58-712d-822d-582b0ed61c52", "title": "CH32V3xx Faster development by doing everything ram", "url": "https://goingbacktoelectronic.blogspot.com/2024/11/ch32v3xx-faster-development-by-doing.html", "published_at": "2024-11-02T07:03:00+00:00" }, { "id": "01a0877d-ef58-712d-822d-582b0f0f6a1d", "title": "swindle (lnBMP) v0.3", "url": "https://goingbacktoelectronic.blogspot.com/2024/08/swindle-lnbmp-v03.html", "published_at": "2024-08-21T08:37:00+00:00" }, { "id": "01a0877d-ef58-712d-822d-582b0fd1d83a", "title": "Setting up vscode+bmp/vscode to debug code in ram (RP2040)", "url": "https://goingbacktoelectronic.blogspot.com/2024/06/setting-up-vscodebmpvscode-to-debug.html", "published_at": "2024-06-28T06:05:00+00:00" }, { "id": "01a0877d-ef58-712d-822d-582b104b2c65", "title": "CH32V203C8xx : no breakpoint ? :(", "url": "https://goingbacktoelectronic.blogspot.com/2024/06/ch32v203c8xx-no-breakpoint.html", "published_at": "2024-06-01T15:21:00+00:00" }, { "id": "01a0877d-ef58-712d-822d-582b10776704", "title": "lnBMP => Swindle", "url": "https://goingbacktoelectronic.blogspot.com/2024/06/lnbmp-swindle.html", "published_at": "2024-06-01T15:17:00+00:00" }, { "id": "01a0877d-ef58-712d-822d-582b10ecb0ff", "title": "rp2040 + BMP : Debugging code in RAM ?", "url": "https://goingbacktoelectronic.blogspot.com/2024/05/rp2040-bmp-debugging-code-in-ram.html", "published_at": "2024-05-28T05:25:00+00:00" }, { "id": "01a0877d-ef58-712d-822d-582b11e550e0", "title": "lnBMP : CH32V3xx support", "url": "https://goingbacktoelectronic.blogspot.com/2024/01/lnbmp-ch32v3xx-support.html", "published_at": "2024-01-27T10:50:00+00:00" }, { "id": "01a0877d-ef58-712d-822d-582b12922da8", "title": "CH32Vxx : WCH_LINKW in riscv mode", "url": "https://goingbacktoelectronic.blogspot.com/2024/01/ch32vxx-wchlinkw-in-riscv-mode.html", "published_at": "2024-01-11T07:09:00+00:00" }, { "id": "01a0877d-ef58-712d-822d-582b12c7a7d1", "title": "lnBMP : rp2040, Not forgotten", "url": "https://goingbacktoelectronic.blogspot.com/2023/12/lnbmp-rp2040-not-forgotten.html", "published_at": "2023-12-23T15:34:00+00:00" }, { "id": "01a0877d-ef58-712d-822d-582b138f685a", "title": "lnBMP + RP2040 ?", "url": "https://goingbacktoelectronic.blogspot.com/2023/11/lnbmp-rp2040.html", "published_at": "2023-11-11T15:17:00+00:00" }, { "id": "01a0c51d-d25f-739d-a9e5-33baa0897755", "title": "Reparing the screen of a Quicko T12 soldering iron", "url": "https://goingbacktoelectronic.blogspot.com/2023/10/reparing-screen-of-quicko-t12-soldering.html", "published_at": "2023-10-07T13:34:00+00:00" }, { "id": "01a0c51d-d25f-739d-a9e5-33baa12d3de1", "title": "clang-17, lto and aggressive optimisations", "url": "https://goingbacktoelectronic.blogspot.com/2023/06/clang-17-lto-and-aggressive.html", "published_at": "2023-06-25T13:52:00+00:00" }, { "id": "01a0c51d-d25f-739d-a9e5-33baa18da068", "title": "lnBMP + CH32V303!", "url": "https://goingbacktoelectronic.blogspot.com/2023/06/lnbmp-ch32v303.html", "published_at": "2023-06-17T15:05:00+00:00" }, { "id": "01a0c51d-d25f-739d-a9e5-33baa19fb807", "title": "lnBMP+CH32V3 : Slowly getting there...", "url": "https://goingbacktoelectronic.blogspot.com/2023/05/lnbmpch32v3-slowly-getting-there.html", "published_at": "2023-05-01T13:01:00+00:00" }, { "id": "01a0c51d-d25f-739d-a9e5-33baa1a24c09", "title": "lnBMP running on a CH32V303", "url": "https://goingbacktoelectronic.blogspot.com/2023/03/lnbmp-running-on-ch32v303.html", "published_at": "2023-03-31T11:41:00+00:00" }, { "id": "01a0c51d-d25f-739d-a9e5-33baa23fe5c9", "title": "pyDSO: Very simple python app to control your DSO150 and to take snapshot", "url": "https://goingbacktoelectronic.blogspot.com/2023/02/pydso-very-simple-python-app-to-control.html", "published_at": "2023-02-17T07:21:00+00:00" }, { "id": "01a0c51d-d25f-739d-a9e5-33baa3393fe1", "title": "Rust + CH32V307 + ILI9341 : Small demo video", "url": "https://goingbacktoelectronic.blogspot.com/2023/02/rust-ch32v307-ili9341-small-demo-video.html", "published_at": "2023-02-07T07:25:00+00:00" }, { "id": "01a0c51d-d25f-739d-a9e5-33baa4187960", "title": "CH32V307 : tinyUsb", "url": "https://goingbacktoelectronic.blogspot.com/2023/01/ch32v307-tinyusb.html", "published_at": "2023-01-29T14:52:00+00:00" }, { "id": "01a0c51d-d25f-739d-a9e5-33baa4c02c08", "title": "CH32V307 : FPU + FreeRTOS", "url": "https://goingbacktoelectronic.blogspot.com/2023/01/ch32v307-fpu-freertos.html", "published_at": "2023-01-24T18:23:00+00:00" }, { "id": "01a0c51d-d25f-739d-a9e5-33baa50cecba", "title": "CH32V307 : Rust + I2C + Clang", "url": "https://goingbacktoelectronic.blogspot.com/2023/01/ch32v307-rust-i2c-clang.html", "published_at": "2023-01-20T06:06:00+00:00" }, { "id": "01a0c51d-d25f-739d-a9e5-33baa55a101e", "title": "CH32V307 : SPI & LCD", "url": "https://goingbacktoelectronic.blogspot.com/2023/01/ch32v307-spi-lcd.html", "published_at": "2023-01-16T18:13:00+00:00" }, { "id": "01a0c51d-d25f-739d-a9e5-33baa64bfdda", "title": "CH32V307 : Full llvm/clang toolchain", "url": "https://goingbacktoelectronic.blogspot.com/2023/01/ch32v307-full-llvmclang-toolchain.html", "published_at": "2023-01-12T12:55:00+00:00" }, { "id": "01a0c51d-d25f-739d-a9e5-33baa6f94edc", "title": "CH32V307 Picolibc to the rescue", "url": "https://goingbacktoelectronic.blogspot.com/2023/01/ch32v307-picolibc-to-rescue.html", "published_at": "2023-01-09T18:21:00+00:00" }, { "id": "01a0c51d-d25f-739d-a9e5-33baa70aff89", "title": "CH32V307 : Using a newer riscv toolchain", "url": "https://goingbacktoelectronic.blogspot.com/2023/01/ch32v307-using-newer-riscv-toolchain.html", "published_at": "2023-01-08T14:25:00+00:00" }, { "id": "01a0c51d-d25f-739d-a9e5-33baa70f2f65", "title": "CH32V307 : Debugging with vscode", "url": "https://goingbacktoelectronic.blogspot.com/2023/01/ch32v307-debugging-with-vscode.html", "published_at": "2023-01-04T18:30:00+00:00" }, { "id": "01a0c51d-d25f-739d-a9e5-33baa751c8b9", "title": "CH32V307 : Self destructing WCH-Link", "url": "https://goingbacktoelectronic.blogspot.com/2022/12/ch32v07-self-destructing-wch-link.html", "published_at": "2022-12-27T19:03:00+00:00" }, { "id": "01a0c51d-d25f-739d-a9e5-33baa7e1c9a2", "title": "Let's make a ESR meter : Principle (part 2)", "url": "https://goingbacktoelectronic.blogspot.com/2022/12/lets-make-esr-meter-principle-part-2.html", "published_at": "2022-12-25T15:09:00+00:00" }, { "id": "01a0c51d-d25f-739d-a9e5-33baa8d3481d", "title": "Reusing your C++ code in rust (embedded)", "url": "https://goingbacktoelectronic.blogspot.com/2022/12/reusing-your-c-code-in-rust-embedded.html", "published_at": "2022-12-25T14:47:00+00:00" }, { "id": "01a0c51d-d25f-739d-a9e5-33baa94346c5", "title": "Let's try to make an ESR meter (part 1: AC Signal)", "url": "https://goingbacktoelectronic.blogspot.com/2022/11/lets-try-to-make-esr-meter-part-1-ac.html", "published_at": "2022-11-28T07:14:00+00:00" }, { "id": "01a0c51d-d25f-739d-a9e5-33baa9b4c2eb", "title": "Mixing C++ and Rust on a small embedded system", "url": "https://goingbacktoelectronic.blogspot.com/2022/10/mixing-c-and-rust-on-small-embedded.html", "published_at": "2022-10-02T08:12:00+00:00" }, { "id": "01a0c51d-d25f-739d-a9e5-33baa9dfeff0", "title": "1.69' ST7789 240x280 rounded corner LCD", "url": "https://goingbacktoelectronic.blogspot.com/2022/06/169-st7789-240x280-rounded-corner-lcd.html", "published_at": "2022-06-06T10:01:00+00:00" }, { "id": "01a0c51d-d25f-739d-a9e5-33baaa6b8f81", "title": "lnDSO150 : Release 2.2", "url": "https://goingbacktoelectronic.blogspot.com/2022/05/lndso150-release-22.html", "published_at": "2022-05-26T12:24:00+00:00" }, { "id": "01a0c51d-d25f-739d-a9e5-33baab5aa3d7", "title": "CH32F103/FNIRSI: Success!", "url": "https://goingbacktoelectronic.blogspot.com/2022/05/ch32f103fnirsi-success.html", "published_at": "2022-05-01T15:40:00+00:00" }, { "id": "01a0c51d-d25f-739d-a9e5-33baab61bded", "title": "CH32F103/DSO150/FINRSI coupling selection difference", "url": "https://goingbacktoelectronic.blogspot.com/2022/04/ch32f103dso150finrsi-coupling-selection.html", "published_at": "2022-04-30T17:09:00+00:00" }, { "id": "01a0c528-ef6c-702d-8b61-f556dc19b3d4", "title": "lnDSO150 : DFU ready for STM32F103 and GD32F303", "url": "https://goingbacktoelectronic.blogspot.com/2022/04/lndso150-dfu-ready-for-stm32f103-and.html", "published_at": "2022-04-27T19:37:00+00:00" }, { "id": "01a0c528-ef6c-702d-8b61-f556dc1d75d3", "title": "CH32F103 based DSO150 (FNIRSI clone)", "url": "https://goingbacktoelectronic.blogspot.com/2022/04/ch32f103-based-dso150-fnirsi-clone.html", "published_at": "2022-04-27T19:35:00+00:00" }, { "id": "01a0c528-ef6c-702d-8b61-f556dcc7b5e3", "title": "lnDSO150 : DFU ready soon", "url": "https://goingbacktoelectronic.blogspot.com/2022/04/lndso150-dfu-ready-soon.html", "published_at": "2022-04-18T13:19:00+00:00" }, { "id": "01a0c528-ef6c-702d-8b61-f556dce38638", "title": "Dead bluepill board ? Not so fast", "url": "https://goingbacktoelectronic.blogspot.com/2022/03/dead-bluepill-board-no-so-fast.html", "published_at": "2022-03-20T08:40:00+00:00" }, { "id": "01a0c528-ef6c-702d-8b61-f556dd6f73f4", "title": "How to waste time making tinyUSB work on GD32F303", "url": "https://goingbacktoelectronic.blogspot.com/2022/02/how-to-waste-time-making-tinyusb-work.html", "published_at": "2022-02-27T12:55:00+00:00" }, { "id": "01a0c528-ef6c-702d-8b61-f556ddff9930", "title": "Using Atom as a C/C++ Ide (linux)", "url": "https://goingbacktoelectronic.blogspot.com/2022/02/using-atom-as-cc-ide-linux.html", "published_at": "2022-02-20T07:45:00+00:00" }, { "id": "01a0c528-ef6c-702d-8b61-f556de01392e", "title": "ILI9341: Speeding up printing", "url": "https://goingbacktoelectronic.blogspot.com/2022/01/ili9341-speeding-up-printing.html", "published_at": "2022-01-29T08:38:00+00:00" }, { "id": "01a0c528-ef6c-702d-8b61-f556de187782", "title": "ILI9341 Font compression Part 2 : anti aliasing", "url": "https://goingbacktoelectronic.blogspot.com/2022/01/font-compression-part-2-anti-aliasing.html", "published_at": "2022-01-27T05:50:00+00:00" }, { "id": "01a0c528-ef6c-702d-8b61-f556deac157a", "title": "ILI9341 Font compression part 1: Good idea ?", "url": "https://goingbacktoelectronic.blogspot.com/2022/01/font-compression-part-1-good-idea.html", "published_at": "2022-01-23T08:30:00+00:00" }, { "id": "01a0c528-ef6c-702d-8b61-f556df6599be", "title": "Pre Release : lnDSO150 alpha", "url": "https://goingbacktoelectronic.blogspot.com/2021/12/pre-release-lndso150-alpha.html", "published_at": "2021-12-21T06:29:00+00:00" }, { "id": "01a0c528-ef6c-702d-8b61-f556df74e79a", "title": "lnDSO: float, arm, riscv, wait states", "url": "https://goingbacktoelectronic.blogspot.com/2021/12/lndso-float-arm-riscv-wait-states.html", "published_at": "2021-12-10T06:34:00+00:00" }, { "id": "01a0c528-ef6c-702d-8b61-f556dfc0f7fa", "title": "lnDSO: Pics of HW modification to use a GD32VF103 (RISCV)", "url": "https://goingbacktoelectronic.blogspot.com/2021/12/lndso-pics-of-hw-modification-to-use.html", "published_at": "2021-12-07T07:37:00+00:00" }, { "id": "01a0c528-ef6c-702d-8b61-f556dfda8798", "title": "lnDSO: Success with GD32VF103", "url": "https://goingbacktoelectronic.blogspot.com/2021/12/lndso-success-with-gd32vf103.html", "published_at": "2021-12-07T07:26:00+00:00" }, { "id": "01a0c528-ef6c-702d-8b61-f556e095e01e", "title": "lnDSO : Slow progress", "url": "https://goingbacktoelectronic.blogspot.com/2021/12/lndso-slow-progress.html", "published_at": "2021-12-04T15:47:00+00:00" }, { "id": "01a0c528-ef6c-702d-8b61-f556e0b28624", "title": "Replacement screen for DSO150 aliexpress link", "url": "https://goingbacktoelectronic.blogspot.com/2021/11/replacement-screen-for-dso150.html", "published_at": "2021-11-23T18:25:00+00:00" }, { "id": "01a0c528-ef6c-702d-8b61-f556e111c722", "title": "Debugging memory corruption", "url": "https://goingbacktoelectronic.blogspot.com/2021/11/debugging-memory-corruption.html", "published_at": "2021-11-07T16:21:00+00:00" }, { "id": "01a0c528-ef6c-702d-8b61-f556e16d8263", "title": "esp32C3: Using embedded jtag/usb to debug", "url": "https://goingbacktoelectronic.blogspot.com/2021/10/esp32c3-using-embedded-jtagusb-to-debug.html", "published_at": "2021-10-28T15:19:00+00:00" }, { "id": "01a0c528-ef6c-702d-8b61-f556e230a5c8", "title": "DSO150/RiscV: Blaming the innocent", "url": "https://goingbacktoelectronic.blogspot.com/2021/10/dso150riscv-blaming-innocent.html", "published_at": "2021-10-13T20:07:00+00:00" }, { "id": "01a0c528-ef6c-702d-8b61-f556e2df13bd", "title": "DSO150+GD32VF103: Jtag strikes again", "url": "https://goingbacktoelectronic.blogspot.com/2021/10/dso150gd32vf103-jtag-strikes-again.html", "published_at": "2021-10-03T14:02:00+00:00" }, { "id": "01a0c528-ef6c-702d-8b61-f556e373a746", "title": "DSO150 + longan nano chip / GD32VF103 ?", "url": "https://goingbacktoelectronic.blogspot.com/2021/10/dso150-gd32vf103.html", "published_at": "2021-10-02T06:44:00+00:00" }, { "id": "01a0c528-ef6c-702d-8b61-f556e3c86ee1", "title": "More esp32c3/jtag", "url": "https://goingbacktoelectronic.blogspot.com/2021/09/more-esp32c3jtag.html", "published_at": "2021-09-30T08:46:00+00:00" }, { "id": "01a0c528-ef6c-702d-8b61-f556e48d15b3", "title": "Playing with another RiscV chip : ESP32C3 , Jtag adventures", "url": "https://goingbacktoelectronic.blogspot.com/2021/09/playing-with-another-riscv-chip-esp32c3.html", "published_at": "2021-09-27T14:46:00+00:00" }, { "id": "01a0c528-ef6c-702d-8b61-f556e51774bb", "title": "Inductance tester , continued", "url": "https://goingbacktoelectronic.blogspot.com/2021/09/inductance-tester-continued.html", "published_at": "2021-09-05T08:00:00+00:00" }, { "id": "01a0c528-ef6c-702d-8b61-f556e5a96658", "title": "T7 component tester teardown", "url": "https://goingbacktoelectronic.blogspot.com/2021/09/t7-component-tester-teardown.html", "published_at": "2021-09-05T07:38:00+00:00" }, { "id": "01a0c528-ef6c-702d-8b61-f556e6713de3", "title": "GD32/STM32 : WS2812B using Timer + DMA", "url": "https://goingbacktoelectronic.blogspot.com/2021/08/gd32stm32-ws2812b-using-timer-dma.html", "published_at": "2021-08-24T05:58:00+00:00" }, { "id": "01a0c534-296e-717f-95ab-061e157fa34c", "title": "GD32 + Non volatile Memory : NeVerMind", "url": "https://goingbacktoelectronic.blogspot.com/2021/08/gd32-non-volatile-memory-nevermind.html", "published_at": "2021-08-13T05:01:00+00:00" }, { "id": "01a0c534-296e-717f-95ab-061e161f699f", "title": "Blackmagic + gdbgui", "url": "https://goingbacktoelectronic.blogspot.com/2021/07/blackmagic-gdbgui.html", "published_at": "2021-07-15T05:51:00+00:00" }, { "id": "01a0c534-296e-717f-95ab-061e168ea4b9", "title": "GD32F1, GD32VF103 why should i bother ?", "url": "https://goingbacktoelectronic.blogspot.com/2021/07/gd32f1-gd32vf103-why-should-i-bother.html", "published_at": "2021-07-11T15:26:00+00:00" }, { "id": "01a0c534-296e-717f-95ab-061e16d2bb3e", "title": "Longan nano simple signal generator : Demo", "url": "https://goingbacktoelectronic.blogspot.com/2021/07/longan-nano-simple-signal-generator-demo.html", "published_at": "2021-07-03T08:19:00+00:00" }, { "id": "01a0c534-296e-717f-95ab-061e173d3059", "title": "Longan Nano : Making a simple signal generator", "url": "https://goingbacktoelectronic.blogspot.com/2021/06/longan-nano-making-simple-signal.html", "published_at": "2021-06-21T05:44:00+00:00" }, { "id": "01a0c534-296e-717f-95ab-061e1763c964", "title": "Longan nano : a new gcc weird behaviour", "url": "https://goingbacktoelectronic.blogspot.com/2021/06/longan-nano-new-gcc-weird-behaviour.html", "published_at": "2021-06-13T14:07:00+00:00" }, { "id": "01a0c534-296e-717f-95ab-061e1858d533", "title": "Longan Nano : FreeRTOS Thread support within GDB", "url": "https://goingbacktoelectronic.blogspot.com/2021/06/longan-nano-freertos-thread-support.html", "published_at": "2021-06-06T05:59:00+00:00" }, { "id": "01a0c534-296e-717f-95ab-061e19267bec", "title": "Longan Nano : I2C Master", "url": "https://goingbacktoelectronic.blogspot.com/2021/05/longannano-i2c-master.html", "published_at": "2021-05-31T15:25:00+00:00" }, { "id": "01a0c534-296e-717f-95ab-061e19a61930", "title": "Longan NANO + WS2812B", "url": "https://goingbacktoelectronic.blogspot.com/2021/05/longan-nano-ws2812b.html", "published_at": "2021-05-13T07:24:00+00:00" }, { "id": "01a0c534-296e-717f-95ab-061e1a6506fa", "title": "Longan Nano, freeRTOS, drivers", "url": "https://goingbacktoelectronic.blogspot.com/2021/05/longan-nano-freertos-drivers.html", "published_at": "2021-05-09T07:24:00+00:00" }, { "id": "01a0c534-296e-717f-95ab-061e1ab610e2", "title": "simplerST7735, Longan nano, STM32duino, ...", "url": "https://goingbacktoelectronic.blogspot.com/2021/05/simplerst7735-longan-nano-stm32duino.html", "published_at": "2021-05-05T09:46:00+00:00" }, { "id": "01a0c534-296e-717f-95ab-061e1b35f541", "title": "Longan Nano, gcc, gdb, Arduino, FreeRTOS", "url": "https://goingbacktoelectronic.blogspot.com/2021/04/longan-nano-arduino-freertos.html", "published_at": "2021-04-25T07:16:00+00:00" }, { "id": "01a0c534-296e-717f-95ab-061e1be7e961", "title": "Fixing a blurry webcam", "url": "https://goingbacktoelectronic.blogspot.com/2021/04/fixing-blurry-webcam.html", "published_at": "2021-04-22T14:22:00+00:00" }, { "id": "01a0c534-296e-717f-95ab-061e1cc9cc43", "title": "Using platform io debugger with GD32FV103", "url": "https://goingbacktoelectronic.blogspot.com/2021/04/using-platform-io-debugger-with.html", "published_at": "2021-04-21T05:33:00+00:00" }, { "id": "01a0c534-296e-717f-95ab-061e1db63b10", "title": "Spot welder Control Board : Demo Video / pulse width", "url": "https://goingbacktoelectronic.blogspot.com/2021/04/spot-welder-control-board-demo-video.html", "published_at": "2021-04-13T06:39:00+00:00" }, { "id": "01a0c534-296e-717f-95ab-061e1df34605", "title": "Spot Welder Control board", "url": "https://goingbacktoelectronic.blogspot.com/2021/04/spot-welder-control-board.html", "published_at": "2021-04-06T18:19:00+00:00" }, { "id": "01a0c534-296e-717f-95ab-061e1e4303cc", "title": "Cheap SpotWelder : Replacement Control Board", "url": "https://goingbacktoelectronic.blogspot.com/2021/03/cheap-spotwelder-replacement-control.html", "published_at": "2021-03-25T12:07:00+00:00" }, { "id": "01a0c534-296e-717f-95ab-061e1e9b21b7", "title": "Mini 360 DC/DC converter : avoid !", "url": "https://goingbacktoelectronic.blogspot.com/2021/03/mini-360-dcdc-converter-avoid.html", "published_at": "2021-03-19T08:18:00+00:00" }, { "id": "01a0c534-296e-717f-95ab-061e1f03d673", "title": "Using Analog stick", "url": "https://goingbacktoelectronic.blogspot.com/2021/03/using-analog-stick.html", "published_at": "2021-03-03T06:17:00+00:00" }, { "id": "01a0c534-296e-717f-95ab-061e1f3620c7", "title": "Cheap handheld, a closer look at the screen", "url": "https://goingbacktoelectronic.blogspot.com/2021/03/cheap-handheld-closer-look-at-screen.html", "published_at": "2021-03-01T17:26:00+00:00" }, { "id": "01a0c534-296e-717f-95ab-061e1f60fe68", "title": "Cheap HandHeld : Reusing the LCD", "url": "https://goingbacktoelectronic.blogspot.com/2021/02/cheap-handheld-reusing-lcd.html", "published_at": "2021-02-24T17:17:00+00:00" }, { "id": "01a0c534-296e-717f-95ab-061e203b399b", "title": "Cheap handheld : Using a real headphone jack", "url": "https://goingbacktoelectronic.blogspot.com/2021/02/cheap-handheld-using-real-headphone-jack.html", "published_at": "2021-02-23T18:02:00+00:00" }, { "id": "01a0c534-296e-717f-95ab-061e20cdfe92", "title": "Cheap handheld : Fixing the battery charging circuit", "url": "https://goingbacktoelectronic.blogspot.com/2021/02/cheap-handheld-fixing-battery-charging.html", "published_at": "2021-02-22T12:31:00+00:00" }, { "id": "01a0c534-296e-717f-95ab-061e214fcaad", "title": "Incredibly cheap retro handheld console, battery management", "url": "https://goingbacktoelectronic.blogspot.com/2021/02/incredibly-cheap-retro-handheld-console.html", "published_at": "2021-02-21T14:25:00+00:00" }, { "id": "01a0c534-296e-717f-95ab-061e2194701d", "title": "DSO150: and even more fun with usb", "url": "https://goingbacktoelectronic.blogspot.com/2021/02/and-even-more-fun-with-usb.html", "published_at": "2021-02-20T08:22:00+00:00" } ] posts Claim your blog
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Going back to electronic after a 20 years break

goingbacktoelectronic.blogspot.com

2026

WIP: Swindle CH32V003 supportoriginal ↗
12 Sept 2026
ESP32-Swindle 0.3 is outoriginal ↗
20 Aug 2026
RISCV memory accessoriginal ↗
9 Aug 2026
CH32v3xx internal usb bootloaderoriginal ↗
26 Jul 2026
Swindle 0.7 outoriginal ↗
24 Jul 2026
Swindle : Downloading code to the CH32VXX fasteroriginal ↗
14 Jul 2026
Revisiting the CH32V303 bootloader (with gemini), it is now FASToriginal ↗
12 Jul 2026
RP2040+W5500 = Ethernet Swindleoriginal ↗
27 Jun 2026
ESP32S3 minioriginal ↗
21 Mar 2026

2025

Swindle Preview 6original ↗
29 Dec 2025
Ethernet Swindle and gcc vs clangoriginal ↗
6 Dec 2025
SW breakpoint for the CH32V203 (and similar)original ↗
28 Sept 2025
Swindle : Preview 5 outoriginal ↗
2 May 2025
Swindle : RP2350 Coming soon (as host)original ↗
29 Mar 2025
Swindle : Voltage translator mergedoriginal ↗
9 Feb 2025

2024

CH32V3, debug in ram with vscode continuedoriginal ↗
17 Nov 2024
CH32V3xx Faster development by doing everything ramoriginal ↗
2 Nov 2024
swindle (lnBMP) v0.3original ↗
21 Aug 2024
Setting up vscode+bmp/vscode to debug code in ram (RP2040)original ↗
28 Jun 2024
CH32V203C8xx : no breakpoint ? :(original ↗
1 Jun 2024
lnBMP => Swindleoriginal ↗
1 Jun 2024
rp2040 + BMP : Debugging code in RAM ?original ↗
28 May 2024
lnBMP : CH32V3xx supportoriginal ↗
27 Jan 2024
CH32Vxx : WCH_LINKW in riscv modeoriginal ↗
11 Jan 2024

2023

lnBMP : rp2040, Not forgottenoriginal ↗
23 Dec 2023
lnBMP + RP2040 ?original ↗
11 Nov 2023
Reparing the screen of a Quicko T12 soldering ironoriginal ↗
7 Oct 2023
clang-17, lto and aggressive optimisationsoriginal ↗
25 Jun 2023
lnBMP + CH32V303!original ↗
17 Jun 2023
lnBMP+CH32V3 : Slowly getting there...original ↗
1 May 2023
lnBMP running on a CH32V303original ↗
31 Mar 2023
pyDSO: Very simple python app to control your DSO150 and to take snapshotoriginal ↗
17 Feb 2023
Rust + CH32V307 + ILI9341 : Small demo videooriginal ↗
7 Feb 2023
CH32V307 : tinyUsboriginal ↗
29 Jan 2023
CH32V307 : FPU + FreeRTOSoriginal ↗
24 Jan 2023
CH32V307 : Rust + I2C + Clangoriginal ↗
20 Jan 2023
CH32V307 : SPI & LCDoriginal ↗
16 Jan 2023
CH32V307 : Full llvm/clang toolchainoriginal ↗
12 Jan 2023
CH32V307 Picolibc to the rescueoriginal ↗
9 Jan 2023
CH32V307 : Using a newer riscv toolchainoriginal ↗
8 Jan 2023
CH32V307 : Debugging with vscodeoriginal ↗
4 Jan 2023

2022

CH32V307 : Self destructing WCH-Linkoriginal ↗
27 Dec 2022
Let's make a ESR meter : Principle (part 2)original ↗
25 Dec 2022
Reusing your C++ code in rust (embedded)original ↗
25 Dec 2022
Let's try to make an ESR meter (part 1: AC Signal)original ↗
28 Nov 2022
Mixing C++ and Rust on a small embedded systemoriginal ↗
2 Oct 2022
1.69' ST7789 240x280 rounded corner LCDoriginal ↗
6 Jun 2022
lnDSO150 : Release 2.2original ↗
26 May 2022
CH32F103/FNIRSI: Success!original ↗
1 May 2022
CH32F103/DSO150/FINRSI coupling selection differenceoriginal ↗
30 Apr 2022
lnDSO150 : DFU ready for STM32F103 and GD32F303original ↗
27 Apr 2022
CH32F103 based DSO150 (FNIRSI clone)original ↗
27 Apr 2022
lnDSO150 : DFU ready soonoriginal ↗
18 Apr 2022
Dead bluepill board ? Not so fastoriginal ↗
20 Mar 2022
How to waste time making tinyUSB work on GD32F303original ↗
27 Feb 2022
Using Atom as a C/C++ Ide (linux)original ↗
20 Feb 2022
ILI9341: Speeding up printingoriginal ↗
29 Jan 2022
ILI9341 Font compression Part 2 : anti aliasingoriginal ↗
27 Jan 2022
ILI9341 Font compression part 1: Good idea ?original ↗
23 Jan 2022

2021

Pre Release : lnDSO150 alphaoriginal ↗
21 Dec 2021
lnDSO: float, arm, riscv, wait statesoriginal ↗
10 Dec 2021
lnDSO: Pics of HW modification to use a GD32VF103 (RISCV)original ↗
7 Dec 2021
lnDSO: Success with GD32VF103original ↗
7 Dec 2021
lnDSO : Slow progressoriginal ↗
4 Dec 2021
Replacement screen for DSO150 aliexpress linkoriginal ↗
23 Nov 2021
Debugging memory corruptionoriginal ↗
7 Nov 2021
esp32C3: Using embedded jtag/usb to debugoriginal ↗
28 Oct 2021
DSO150/RiscV: Blaming the innocentoriginal ↗
13 Oct 2021
DSO150+GD32VF103: Jtag strikes againoriginal ↗
3 Oct 2021
DSO150 + longan nano chip / GD32VF103 ?original ↗
2 Oct 2021
More esp32c3/jtagoriginal ↗
30 Sept 2021
Playing with another RiscV chip : ESP32C3 , Jtag adventuresoriginal ↗
27 Sept 2021
Inductance tester , continuedoriginal ↗
5 Sept 2021
T7 component tester teardownoriginal ↗
5 Sept 2021
GD32/STM32 : WS2812B using Timer + DMAoriginal ↗
24 Aug 2021
GD32 + Non volatile Memory : NeVerMindoriginal ↗
13 Aug 2021
Blackmagic + gdbguioriginal ↗
15 Jul 2021
GD32F1, GD32VF103 why should i bother ?original ↗
11 Jul 2021
Longan nano simple signal generator : Demooriginal ↗
3 Jul 2021
Longan Nano : Making a simple signal generatororiginal ↗
21 Jun 2021
Longan nano : a new gcc weird behaviouroriginal ↗
13 Jun 2021
Longan Nano : FreeRTOS Thread support within GDBoriginal ↗
6 Jun 2021
Longan Nano : I2C Masteroriginal ↗
31 May 2021
Longan NANO + WS2812Boriginal ↗
13 May 2021
Longan Nano, freeRTOS, driversoriginal ↗
9 May 2021
simplerST7735, Longan nano, STM32duino, ...original ↗
5 May 2021
Longan Nano, gcc, gdb, Arduino, FreeRTOSoriginal ↗
25 Apr 2021
Fixing a blurry webcamoriginal ↗
22 Apr 2021
Using platform io debugger with GD32FV103original ↗
21 Apr 2021
Spot welder Control Board : Demo Video / pulse widthoriginal ↗
13 Apr 2021
Spot Welder Control boardoriginal ↗
6 Apr 2021
Cheap SpotWelder : Replacement Control Boardoriginal ↗
25 Mar 2021
Mini 360 DC/DC converter : avoid !original ↗
19 Mar 2021
Using Analog stickoriginal ↗
3 Mar 2021
Cheap handheld, a closer look at the screenoriginal ↗
1 Mar 2021
Cheap HandHeld : Reusing the LCDoriginal ↗
24 Feb 2021
Cheap handheld : Using a real headphone jackoriginal ↗
23 Feb 2021
Cheap handheld : Fixing the battery charging circuitoriginal ↗
22 Feb 2021
Incredibly cheap retro handheld console, battery managementoriginal ↗
21 Feb 2021
DSO150: and even more fun with usboriginal ↗
20 Feb 2021
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