Datasheet

TMC8460-BI Datasheet (V100 / 2016-Sep-01)
Copyright © 2016 TRINAMIC Motion Control GmbH & Co. KG 69
Bit
Description
ECAT PDI Reset Value
7
Enhanced Link port 3:
0: disabled (if bit 1=0)
1: enabled
r/-
r/-
5.27 PDI Information (0x014E:0x014F)
Table 39: Register PDI Information (0x014E:0x014F)
Bit
Description
ECAT PDI Reset Value
0
PDI register function acknowledge by write:
0: Disabled
1: Enabled
r/-
r/-
TMC8460: Depends on
configuration
1
PDI configured:
0: PDI not configured
1: PDI configured (EEPROM loaded)
r/-
r/-
0
2
PDI active:
0: PDI not active
1: PDI active
r/-
r/-
3
PDI configuration invalid:
0: PDI configuration ok
1: PDI configuration invalid
r/-
r/-
7:4 Reserved r/- r/-
5.28 PDI Configuration (0x0150:0x0153)
The PDI configuration register 0x0150 and the extended PDI configuration registers 0x0152:0x0153
depend on the selected PDI.
The Sync/Latch[1:0] PDI configuration register 0x0151 is independent of the selected PDI.
The TMC8460-BI only supports SPI PDI. Thus the PDI number is always 0x05.
5.28.1 PDI SPI Slave Configuration
Table 40: Register PDI SPI Slave Configuration (0x0150)