96Boards ROCK960, Руководство пользователя

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LED3 : GPIO4_D0, GPIO number 1152
LED4 : GPIO4_D4, GPIO number 1156
Additional Functionality
The ROCK960 has an additional M.2 connector, which expose the 4 lanes PCIE 2.1
signal from RK3399, a M.2 SSD can be connected to add more storage.
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Expansion Connectors
Low Speed Expansion Connector
< Add a table that maps the 96boards signals on the low-speed connector to the
SoC signals. Mention the voltage level as a courtesy though they’re defined to be
1.8V in the spec. Add any notes as applicable on how to use the various outputs
with relevant schematics >
The Low Speed Expansion Connector implements as following on ROCK960.
ROCK960
Signals 96Boards
Signals
PIN PIN
96Boards
Signals
ROCK960 Signals
GND GND 1 2 GND GND
UART3_CTS UART0_CTS 3 4 PWR_BTN_N PMIC_POWERON
UART3_TX UART0_TxD 5 6 RST_BTN_N RESET_L
UART3_RX UART0_RxD 7 8 SPI0_SCLK SPI0_CLK
UART3_RTS UART0_RTS 9 10 SPI0_DIN SPI0_RX
UART4_TX UART1_TxD 11 12 SPI0_CS SPI0_CS
UART4_RX UART1_RxD 13 14 SPI0_DOUT SPI0_TX
I2C6_SCL I2C0_SCL 15 16 PCM_FS I2S0_LRCK_TX
I2C6_SDA I2C0_SDA 17 18 PCM_CLK I2S0_SCLK