48.10.17 SDMMC Timeout Control Register

Name: SDMMC_TCR
Offset: 0x2E
Reset: 0x00
Property: Read/Write

Bit 76543210 
     DTCVAL[3:0] 
Access R/WR/WR/WR/W 
Reset 0000 

Bits 3:0 – DTCVAL[3:0] Data Timeout Counter Value

This value determines the interval at which DAT line timeouts are detected. For more information about timeout generation, see Data Timeout Error (DATTEO) in SDMMC_EISTR. When setting this register, the user can prevent inadvertent timeout events by clearing the Data Timeout Error Status Enable (in SDMMC_EISTER).

TIMEOUT μs = 2 13 + DTCVAL f FTEOCLK MHz
Note: DTCVAL = f(Hexa) is reserved.