SBAS884A March 2020 – June 2020 PCM6240-Q1 , PCM6260-Q1 , PCM6340-Q1 , PCM6360-Q1
PRODUCTION DATA.
This register is configuration register 2 for input fault diagnostics setting.
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
DIAG_SHT_GND[3:0] | DIAG_SHT_MICBIAS[3:0] | ||||||
RW-8h | RW-7h |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
7-4 | DIAG_SHT_GND[3:0] | RW | 8h | Short to ground detect threshold.
0d = Short to ground detect threshold value is 0 mV (typ) 1d = Short to ground detect threshold value is 60 mV (typ) 2d = Short to ground detect threshold value is 120 mV (typ) 10d to 13d = Short to ground detect threshold value is set as per configuration 14d = Short to ground detect threshold value is 840 mV (typ) 15d = Short to ground detect threshold value is 900 mV (typ) |
3-0 | DIAG_SHT_MICBIAS[3:0] | RW | 7h | Short to MICBIAS detect threshold.
0d = Short to MICBIAS detect threshold value is 0 mV (typ) 1d = Short to MICBIAS detect threshold value is 30 mV (typ) 2d = Short to MICBIAS detect threshold value is 60 mV (typ) 10d to 13d = Short to MICBIAS detect threshold value is set as per configuration 14d = Short to MICBIAS detect threshold value is 420 mV (typ) 15d = Short to MICBIAS detect threshold value is 450 mV (typ) |