Digital EF Clock Source
Name
Start Address
Type
Access
DIO_EF_CLOCK0_ENABLE
44900
UINT16
R/W
DIO_EF_CLOCK0_DIVISOR
44901
UINT16
R/W
DIO_EF_CLOCK0_OPTIONS
44902
UINT32
R/W
DIO_EF_CLOCK0_ROLL_VALUE
44904
UINT32
R/W
DIO_EF_CLOCK0_ENABLE
- Address: 44900
1 = enabled. 0 = disabled. Must be disabled during configuration.
Data type: UINT16 (type index = 0)
Readable and writable
T8:
Minimum
firmware
version: 1.0000
T7:
Minimum
firmware
version: 0.8700
DIO_EF_CLOCK0_DIVISOR
- Address: 44901
Divides the core clock. Valid options: 1,2,4,8,16,32,64,256.
Data type: UINT16 (type index = 0)
Readable and writable
T8:
Minimum
firmware
version: 1.0000
T7:
Minimum
firmware
version: 0.9320
DIO_EF_CLOCK0_OPTIONS
- Address: 44902
Bitmask: bit0: 1 = use external clock. All other bits reserved.
Data type: UINT32 (type index = 1)
Readable and writable
T8:
Minimum
firmware
version: 1.0000
T7:
Minimum
firmware
version: 0.8700
DIO_EF_CLOCK0_ROLL_VALUE
- Address: 44904
The clock count will increment continuously and then start over at zero as it reaches the roll value. DIO_EF_CLOCK0 is a 32-bit clock, valid values are 0 to (2^32 - 1). 0 results in the max roll value (2^32).
Data type: UINT32 (type index = 1)
Readable and writable
T8:
Minimum
firmware
version: 1.0000
T7:
Minimum
firmware
version: 0.8700