Datasheet

Table Of Contents
40.8.15 Timeout Control Register
Name:  TCR
Offset:  0x2E
Reset:  0x00
Property:  -
Bit 7 6 5 4 3 2 1 0
DTCVAL[3:0]
Access
R/W R/W R/W R/W
Reset 0 0 0 0
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, refer to Data Timeout Error (DATTEO) in EISTR. When setting this register, the user
can prevent inadvertent timeout events by clearing the Data Timeout Error Status Enable (in EISTER).
TIMEOUT
μS
=
2
13 + DTCVAL
BASECLK
MHz
Note: DTCVAL = F
(Hexa)
is reserved.
SAM D5x/E5x Family Data Sheet
SD/MMC Host Controller ...
© 2019 Microchip Technology Inc.
Datasheet
DS60001507E-page 1343