SLDS204B October 2014 – June 2020 PGA300
PRODUCTION DATA.
The signal chain diagnostics can be selectively enabled and disabled using the bits in the AFEDIAG_MASK register. Table 7 describes the mask bits. Setting a bit to 0b1 enables detection of the corresponding fault and setting the bit to 0b0 disables the detection of the corresponding fault.
BIT | DESCRIPTION |
---|---|
0 | INP+ or INP– overvoltage |
1 | INP+ or INP– undervoltage |
2 | INT+ or INT– overvoltage |
3 | N/A |
4 | P Gain output overvoltage |
5 | P Gain output undervoltage |
6 | T Gain output overvoltage |
7 | T Gain output undervoltage |