CONFIG_REG0 (PLSYSMON) Register Description
| Register Name | CONFIG_REG0 |
|---|---|
| Offset Address | 0x0000000100 |
| Absolute Address | 0x00FFA50D00 (AMS_PL_SYSMON) |
| Width | 16 |
| Type | rwNormal read/write |
| Reset Value | 0x00000000 |
| Description | Configuration, Reg 0. |
Mode settings for channel selection, averaging and sampling. Refer to UG1085 SysMon Chapter and UG580 for more information.
CONFIG_REG0 (PLSYSMON) Register Bit-Field Summary
| Field Name | Bits | Type | Reset Value | Description |
|---|---|---|---|---|
| Reserved | 15 | rwNormal read/write | 0x0 | reserved, set to 0. |
| Reserved | 14 | rwNormal read/write | 0x0 | reserved, set to 0. |
| averaging | 13:12 | rwNormal read/write | 0x0 | Averaging Mode enable/set. Applies to sequencer looping. 0: no averaging. 1: 16 samples. 2: 64 samples. 3: 256 samples. |
| external_mux | 11 | rwNormal read/write | 0x0 | Enable External Multiplexor. 0: disable. 1: enable. Refer to channel_out[4:0] signals in PG185. |
| BU | 10 | rwNormal read/write | 0x0 | Select uni/bipolar Input Mode. Applies to single channel mode (not sequencing) and only external sensor channels. 0: unipolar. 1: bipolar. A circuit diagram is shown in UG580. |
| EC | 9 | rwNormal read/write | 0x0 | Enable Event-Driven Sampling Mode for ADC. 0: program driven. 1: event driven. |
| ACQ | 8 | rwNormal read/write | 0x0 | Enable Long Acquisition Settling Time. 0: normal. 1: long acquisition time. Applies to continuous sampling mode of single channel. |
| Reserved | 7:6 | rwNormal read/write | 0x0 | reserved |
| mux_channel | 5:0 | rwNormal read/write | 0x0 | Single-channel Mode. Select the analog sensor channel to measure using bits [5:0]. The analog channels are listed in the PL SysMon Sensor Channel table of UG1085. |