|Register Name||Addr (Hex)||Bit||Name||Function||Default Value|
No RESET Value
|0x06||15:8||tempdata||This the output from the chip temperature sensor.
NOTE: when reading these bits the SIF interface must be exteremly slow, 1MHz range.
|7:2||fuse_cntl||These are the values of the blown fuses and are used to determine the available functionality in the chip.
These bits are READ_ONLY, and allow the user to check what features have been disabled in the device.
bit5 = 1: Forces Full Word interface
bit4 = 0: reserved
bit3 = 0: reserved
bit2 = 1: Forces Single DAC mode. Note: This does not force the channel B in sleep mode. In order to do so, user needs to program the sleepb SPI bit (config10, bit 5) to 1.
bit1:0 : Forces a different bits size:
00: 14 bit
01: 12 bit
10: 10 bit
11: 10 bit
|0x10 for DAC3171; 0x94 for DAC3161; 0x98 for DAC3151;