26 Connectors & Jumpers
SPI pin header (SPI_JP1)
USB 2.0 Connector (USB45)
Pin # Signal Pin # Signal
1 +3V ROM 2 GND
3 F_SPI_CS# 4 F_SPI_CLK
5 F_SPI_MISO 6 F_SPI_MOSI
7 SPI_HOLD# 8 NC
Pin # Signal Pin # Signal
1+5V2+5V
3 USB4- 4 USB5-
5 USB4+ 6 USB5+
7 GND 8 GND
9 Key 10 NC
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