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AM6442: syscfg 配置CPSW RMII 引脚时,引脚资源显示冲突,但是引脚并未在其它地方使用,为何显示冲突?

Part Number: AM6442

SDK版本 和 例程路径如下:

C:\ti\mcu_plus_sdk_am64x_08_04_00_17\examples\networking\enet_layer2_cpsw\am64x-evm

C:\ti\mcu_plus_sdk_am64x_09_00_00_31\examples\networking\enet_layer2_cpsw\am64x-evm

在上述两个版本中,都存在这个问题;以下是问题截图:

计划使用的引脚:

/* RMII1_RD0 -> PRG0_PRU1_GPO7 (W5) */

/* RMII1_RD1 -> PRG0_PRU1_GPO9 (Y5) */

 /* RMII1_CRS_DV -> PRG1_PRU1_GPO19 (V12) */

/* RMII1_RX_ER -> PRG0_PRU0_GPO9 (W6) */

 /* RMII1_TXD0 -> PRG1_PRU1_GPO10 (W14) */

 /* RMII1_TXD1 -> PRG1_PRU1_GPO17 (AA14) */

 /* RMII1_TX_EN -> PRG1_PRU1_GPO18 (Y13) */

/* RMII_REF_CLK -> PRG0_PRU0_GPO10 (AA5) */