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Yes, sure. You need to use pins 2, 4, 6, 8 on the dongle and pins 4, 5, 7, 16 on Service port. Hope my drawing will help you. But be careful, looks like lotas is right about possible data destruction after read attempt. The software i used was STM32 ST-Link utility. Yo can download it for free after registration on st.com. Connection settings that worked for me are on the photo, but you can try different. Also i suggest the Service port has USB pins for firmware restore but I don’t know for sure....
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I'm trying to read my potentially bricked STM32F030CCT6 controller. I've bought ST-Link V2 doungle, learned chip pinouts for SWD connection with ST software. Interesting that all necessary pinouts are on "Service Port" so no soldering needed. For now my best result is establishing connection with the chip but i have the "Memory read protection" error which is caused either by my incompetence or internal chip error. Now I'm going to buy blank STM32F030CCT6 for experiments (it's cheap) and later read firmware from working board if I will able to do it. Working board I will have...
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Thank you [B][URL="https://www.badcaps.net/member/520774-jingleslacks"]jingleslacks[/URL][/B] for the firmware. My board looks the same as your live unit board. I've flashed it but with no luck. Same error - three LEDs. So may be part of the firmware is really stored elsewhere or my board has another problem. I'll post here if find something new.Thank you [B][URL="https://www.badcaps.net/member/520774-jingleslacks"]jingleslacks[/URL][/B] for the firmware. My board looks the same as your live unit board. I've flashed it but with no luck. Same error - three LEDs. So may be
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HI,
I have a Stanmore 2 with exact same problem as [B][URL="https://www.badcaps.net/member/371529-flasterfree"]flasterfree[/URL][/B] has. Thee LEDs lights continuously, probably firmware error. [B][URL="https://www.badcaps.net/member/520774-jingleslacks"]jingleslacks[/URL][/B] if you will be so kind to send us copy of the CMOS that will answer to you where the firmware is stored and can fix our devices. Thanks in advance!HI,
I have a Stanmore 2 with exact same problem as [B][URL="https://www.badcaps.net/member/371529-flasterfree"]flasterfree[/URL][/B]
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