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slider81
Posts: 1
Joined: Wed Sep 18, 2024 8:38 am

low reset(pin RUN) voltage level

Wed Sep 18, 2024 8:47 am

Hello, everyone.
I have a yd -rp2040 board. When connected to a computer via usb with the "boot" clamped, my internal bootloader does not start.At the same time, the reset(RUN) voltage has a low level.Is there any way to reset this cpu bits state without using a debugger?

gmx
Posts: 1707
Joined: Thu Aug 29, 2024 8:51 pm
Location: UK

Re: low reset(pin RUN) voltage level

Mon Nov 18, 2024 7:12 pm

Which version or color of yd -rp2040 board ?

gmx
Posts: 1707
Joined: Thu Aug 29, 2024 8:51 pm
Location: UK

Re: low reset(pin RUN) voltage level

Tue Nov 19, 2024 9:10 pm

Just a hint, these boards have a Reset button, you need to keep pressed the BOOT button and shortly press RST button, then release BOOT.

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