VAUX00 (PLSYSMON) Register Description
| Register Name | VAUX00 |
|---|---|
| Offset Address | 0x0000000040 |
| Absolute Address | 0x00FFA50C40 (AMS_PL_SYSMON) |
| Width | 16 |
| Type | roRead-only |
| Reset Value | 0x00000000 |
| Description | Auxiliary ch 0 Voltage measurement (VAux0). |
These registers are used in coordination with the external analog multiplexor via PL fabric. The analog inputs to the PL SysMon are vauxp[15:0] and vauxn[15:0]. The voltage measurement can be done with a unipolar or bipolar sampling circuit. Unipolar circuits produce an unsigned result with a 0 to 1V range. Bipolar circuits produce a signed result with a +/- 0.5V range.
VAUX00 (PLSYSMON) Register Bit-Field Summary
| Field Name | Bits | Type | Reset Value | Description |
|---|---|---|---|---|
| vaux_val | 15:0 | roRead-only | 0x0 | Bits [15:6] = 10-bit ADC measurement. Bits [5:0] LSBs. Read-only. |