Dave Embedded Systems Axel ULite, Руководство по оборудованию

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AXEL ULite Hardware Manual v.1.0.2
6.3.5 UART1
Pin Name Pin Internal Connections Ball/pin #
UART1_TX_DATA J2.187 CPU.UART1_TX_DATA K14
UART1_RX_DATA J2.189 CPU.UART1_RX_DATA K16
6.3.6 UART2
Pin Name Pin Internal Connections Ball/pin #
UART2_TX_DATA J2.42 CPU.UART2_TX_DATA J17
UART2_RX_DATA J2.44 CPU.UART2_RX_DATA J16
UART2_RTS J2.179 CPU.UART2_RTS H14
UART2_CTS J2.181 CPU.UART2_CTS J15
6.3.7 UART3
Pin Name Pin Internal Connections Ball/pin #
UART3_TX_DATA J2.191 CPU.UART3_TX_DATA H17
UART3_RX_DATA J2.193 CPU.UART3_RX_DATA H16
UART3_CTS J2.195 CPU.UART3_CTS H15
UART3_RTS J2.197 CPU.UART3_RTS G14
6.3.8 SAI2
Codec reset and IRQ can be connected to any GPIO.
Pin Name Pin Internal Connections Ball/pin #
SAI_TX_BCLK J2.66 CPU.JTAG_TDI N16
SAI_TX_DATA J2.68 CPU.JTAG_TRST N14
SAI_TX_SYNC J2.70 CPU.JTAG_TDO N15
SAI_RX_DATA J2.72 CPU.JTAG_TCK M14
SAI_MCLK J2.34 CPU.JTAG_TMS P14
August, 2019 46/65