Fixed generic PIN_LED and SPI0 Pin assignment on WIZnet W55RP20-EVB-Pico. #2956

Merged
RicardoJCMarques merged 2 commits from master into master 2025-05-14 03:18:04 +03:00
RicardoJCMarques commented 2025-05-14 01:25:53 +03:00 (Migrated from github.com)

Assigned GPIO19 to PIN_LED instead of generic 25. GPIO19 is connected to USERLED.
GPIO25 is coincidentally connected to an LED but it has other internal functions.

SPI0 generic pins are unavailable. It's use means sacrificing other peripherals as per official pinout.
Assigned GPIO2 to PIN_SPI0_MISO since GPIO16 is connected to the buck-boost converted.
Assigned GPIO3 to PIN_SPI0_MOSI since GPIO19 is now defined as PIN_LED.
Assigned GPIO4 to PIN_SPI0_SCK since GPIO18 is connected to a voltage divider on VBUS.
Assigned GPIO5 to PIN_SPI0_SS since GPIO17 doesn't show up in the schematics.

Assigned GPIO19 to PIN_LED instead of generic 25. GPIO19 is connected to USERLED. GPIO25 is coincidentally connected to an LED but it has other internal functions. SPI0 generic pins are unavailable. It's use means sacrificing [other peripherals as per official pinout](https://docs.wiznet.io/Product/ioNIC/W55RP20/w55rp20-evb-pico#hardware-specification). Assigned GPIO2 to PIN_SPI0_MISO since GPIO16 is connected to the buck-boost converted. Assigned GPIO3 to PIN_SPI0_MOSI since GPIO19 is now defined as PIN_LED. Assigned GPIO4 to PIN_SPI0_SCK since GPIO18 is connected to a voltage divider on VBUS. Assigned GPIO5 to PIN_SPI0_SS since GPIO17 doesn't show up in the schematics.
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