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器件型号:TMS320F280039C-Q1 工具/软件:
TRM 中显示的以下外设访问寄存器的默认值与硬件中观察到的默认值(通过 CCS 观察)不匹配。
(HWREGH(PERIPHAC_BASE + SYSCTL_ACCESS_CLB1 ) == 0x000000CF)&& // TRM initial value show FF (HWREGH(PERIPHAC_BASE + SYSCTL_ACCESS_CLB2 ) == 0x000000CF)&& // TRM initial value show FF (HWREGH(PERIPHAC_BASE + SYSCTL_ACCESS_CLB3 ) == 0x000000CF)&& // TRM initial value show FF (HWREGH(PERIPHAC_BASE + SYSCTL_ACCESS_CLB4 ) == 0x000000CF)&& // TRM initial value show FF (HWREGH(PERIPHAC_BASE + SYSCTL_ACCESS_SCIA ) == 0x000000C3)&& // TRM initial value show CF (HWREGH(PERIPHAC_BASE + SYSCTL_ACCESS_SCIB ) == 0x000000C3)&& // TRM initial value show CF (HWREGH(PERIPHAC_BASE + SYSCTL_ACCESS_I2CA ) == 0x000000C3)&& // TRM initial value show CF (HWREGH(PERIPHAC_BASE + SYSCTL_ACCESS_I2CB ) == 0x000000C3)&& // TRM initial value show CF (HWREGH(PERIPHAC_BASE + SYSCTL_ACCESS_CANA ) == 0x000000F3)&& // TRM initial value show FF (HWREGH(PERIPHAC_BASE + SYSCTL_ACCESS_MCANA ) == 0x000000C3)&& // TRM initial value show FF (HWREGH(PERIPHAC_BASE + SYSCTL_ACCESS_HICA ) == 0x0000003F)&& // TRM initial value show FF (HWREGH(PERIPHAC_BASE + SYSCTL_ACCESS_AESA ) == 0x00000033)) == 1) // TRM initial value show FF
确认 TRM 是否不正确。