Differences
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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| boards:pico [2024/08/26 21:35] – external edit 127.0.0.1 | boards:pico [2024/08/26 22:43] (current) – [Debugprobe] darron | ||
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| Debugprobe turns a Pi PICO into a debugger which can then | Debugprobe turns a Pi PICO into a debugger which can then | ||
| be used to debug another Pi PICO. | be used to debug another Pi PICO. | ||
| - | |||
| - | In practice the device works unreliably after connecting its | ||
| - | UART interface to the target but this may be due to using a | ||
| - | revision B1 PICO. | ||
| This project was previously known as picoprobe and the difference | This project was previously known as picoprobe and the difference | ||
| Line 200: | Line 196: | ||
| This is cheap alternative to buying a dedicated debugger. | This is cheap alternative to buying a dedicated debugger. | ||
| + | |||
| + | NB on the Pi Pico revision B1 Debugprobe will disconnect | ||
| + | from the USB bus and lock up when using its UART feature. This | ||
| + | was seen on a Pi 4B host. This fault has not been seen when using | ||
| + | a Pi Pico revision B2 on the same host. | ||
| Debug probe depends on [[tools: | Debug probe depends on [[tools: | ||
