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Document ROM flash footprint #12

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Document ROM flash footprint #12

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Expand Up @@ -199,6 +199,13 @@ on the voltage reference. Turning on either SPI_VCC or raising the
voltage of any of the SPI pins while the CPU is off causes leaks that might
damage hardware.

#### ROM Flash

The flash chip itself uses WSON8 8x6mm footprint.
Unfortunately it cannot be flashed using the traditional clips that work on SOIC8 chips.
But you can get special pogo pin connectors to press onto the chips leads and flash it.
Or get a WSON8 socket.

### JPD

This connector can be used to flash and debug the PD chips. Unless you're
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