Datasheet

ADS131E04
ADS131E06
ADS131E08
www.ti.com SBAS561A –JUNE 2012–REVISED APRIL 2013
FAULT_STATP: Fault Detect Positive Input Status
Address = 12h
BIT 7 BIT 6 BIT 5 BIT 4 BIT 3 BIT 2 BIT 1 BIT 0
IN8P_FAULT IN7P_FAULT IN6P_FAULT IN5P_FAULT IN4P_FAULT IN3P_FAULT IN2P_FAULT IN1P_FAULT
This register stores the status of whether the positive input on each channel has a fault or not. See the Fault
Detection section for details.
FAULT_STATN: Fault Detect Negative Input Status
Address = 13h
BIT 7 BIT 6 BIT 5 BIT 4 BIT 3 BIT 2 BIT 1 BIT 0
IN8N_FAULT IN7N_FAULT IN6N_FAULT IN5N_FAULT IN4N_FAULT IN3N_FAULT IN2N_FAULT IN1N_FAULT
This register stores the status of whether the negative input on each channel has a fault or not. See the Fault
Detection section for details.
GPIO: General-Purpose IO Register
Address = 14h
BIT 7 BIT 6 BIT 5 BIT 4 BIT 3 BIT 2 BIT 1 BIT 0
GPIOD4 GPIOD3 GPIOD2 GPIOD1 GPIOC4 GPIOC3 GPIOC2 GPIOC1
This register controls the action of the three GPIO pins.
Bits[7:4] GPIOD[4:1]: GPIO data
These bits are used to read and write data to the GPIO ports.
When reading the register, the data returned correspond to the state of the GPIO external pins, whether they are
programmed as inputs or outputs. As outputs, a write to the GPIOD sets the output value. As inputs, a write to the GPIOD
has no effect.
Bits[3:0] GPIOC[4:1]: GPIO control (corresponding to GPIOD)
These bits determine if the corresponding GPIOD pin is an input or output.
0 = Output
1 = Input (default)
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