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Save jamesy0ung/919ef51fea4631e9dfe0bd26dc85c8f0 to your computer and use it in GitHub Desktop.
| 1. Download STLinkReflash (Version 190812 tested) | |
| 2. Modify the following offsets in STLinkReflash.exe | |
| 2566 3C > 38 | |
| 2567 40 > C0 | |
| 26B2 3C > 38 | |
| 26B3 4A > C0 | |
| 3. Run STLinkReflash.exe and accept, selecting option 1. | |
| 4. Fun and profit! |
Yeah honestly if we can just directly flash the ST-Link firmware, why are we fucking about with a janky old utility that doesn't work half the time? Someone should just extract the binary from STLinkReflash or dump it from a clone ST-Link after flashing it with the utility.
Someone did write a decrypter (https://github.com/lujji/st-decrypt), that may be worth looking at, although it is a bit old. Sorry I have mostly work on AVR, RP2040 and ESP32 series due to their open toolchains and programmers.
Has anyone located an updater for a version older than V2.J36.S2? I'd like to try V2.J16.S4, but don't have another ST-Link to flash the bin directly at the moment. If anyone knows of a way to get onto that low of a firmware without an external programmer, please share!
Hi could anyone provide the hex file dump of the final jlink firmware? I don't have access to windows pc and cannot run the STLinkReflash.exe.
The tool refused to recognize any firmware on my Geehy APM32 clone, I got another patch for it and extracted the firmware file for manual flashing. After some simple testing it seems to work.
https://github.com/skrimix/stlinkreflash
Please, I'm new to to STM32 and ARM debugging. I'd like an option for simple 3-link SWD, but also full support for debugging and flashing like original SEGGER, which of cource costs more than I make in a month. I found many clones on Aliexpress, and among them this medium-priced piece - will it work with ST-Link-converted-to-J-link HW as I'd expect? With full SEGGER system view?
https://www.aliexpress.com/item/1005006179146760.html?spm=a2g0o.productlist.main.42.2f9e22a07vB68F&algo_pvid=0d9e06c2-eced-4fde-8e9d-4294fc00da32&algo_exp_id=0d9e06c2-eced-4fde-8e9d-4294fc00da32-41&pdp_ext_f=%7B%22order%22%3A%2226%22%2C%22eval%22%3A%221%22%2C%22fromPage%22%3A%22search%22%7D&pdp_npi=6%40dis%21CZK%21643.36%21450.34%21%21%21203.59%21142.51%21%40211b80f717753166039024326e941c%2112000036159007197%21sea%21CZ%21823063824%21ABX%211%210%21n_tag%3A-29910%3Bd%3Acbac8a25%3Bm03_new_user%3A-29895&curPageLogUid=68NenJMJtKUC&utparam-url=scene%3Asearch%7Cquery_from%3A%7Cx_object_id%3A1005006179146760%7C_p_origin_prod%3A
Please, do advice me which real-HW debugger would be the best for JTAG+SWD debugging of STM32/ARM... Is around EUR 25 even possible? I hoped the better J-Link clones would do the job for about this much.
Thank you very much for sharing your experience. I can't get it together myself just by reading on docs and web. This has to be tested and proven. I have AliExpress “Pro Micro nRF52840 (Black Edition)” 2023/2024 clone, it has B- and B+ pinouts as the first ones next to the USB-C, one on each side.
Hello all. So I have followed through the guides on converting these chinese clone stlinks to a jlink. I have no luck. After the jlink firmware is flashed my stlink will just flash a red light over and over and over. I have brought it back to life using a second stlink clone but every time I get the flashing red light. I have followed this guide https://github.com/Zelmoghazy/st-link-v2-clone?tab=readme-ov-file and tried all of the tricks he states. Is there something I could be missing? Does there happen to be a bin file of the firmware somewhere so we can just flash the chip directly with a second stlink? Thanks in advance for any replies.