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Implement PIN_STATE command: Only set pins to output when requested - #12

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neuschaefer wants to merge 1 commit into
stacksmashing:mainfrom
neuschaefer:pinstate
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Implement PIN_STATE command: Only set pins to output when requested#12
neuschaefer wants to merge 1 commit into
stacksmashing:mainfrom
neuschaefer:pinstate

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@neuschaefer

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This has the advantage that the pico-serprog can stay attached to the board even while a CPU etc. runs on the board and uses the flash.

NOTE (cc @dan-corneanu): This doesn't not implement the RESET as in #4 , but RESET pin support could be implemented on top of it.

This has the advantage that the pico-serprog can stay attached to the
board even while a CPU etc. runs on the board and uses the flash.

@dan-corneanu dan-corneanu left a comment

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@neuschaefer this change looks good to me.

@dan-corneanu

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What's still needed to have this PR merged?

@anatol

anatol commented May 10, 2026

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I am looking for a SPI flash programmer that can enable/disable output and allow the device to boot. I believe rp2040+this patch does what I am looking for.

What is the plan for this PR. Does it look good to be merged?

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3 participants