TMC8462 Datasheet • Document Revision V1.4 • 2018-May -09
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Chip Feature / Description
Domain
LEDs
LEDs
LEDs
PDI
Link/activity LEDs enabled
1
0
0
1
0
0
1
0
1
0
1
1
0
0
1
0
1
1
0
1
1
0
0
1
0
Port error LEDs enabled
0
1
1
0
0
1
0
RUN/ERR LED override registers 0x0138:0x0139 enabled
Configurable SPI PDI modes enabled
Digital IO output register 0x0F00:0x0F03 disabled
PDI user mode registers 0x0158/0x015C enabled
DC Latch unit enabled
PDI
PDI
DC
External DC speed counter diff direct control register 0x0938 DC
enabled
DC Sync unit enabled
DC
1
0
0
0
0
0
1
0
1
1
0
1
0
0
0
0
0
1
0
0
1
0
1
0
0
0
0
0
1
0
0
1
0
1
0
0
0
0
0
1
0
0
1
0
DC time loop control by PDI enabled
DC with external local clock enabled
EEPROM emulation enabled
DC
DC
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
Removable PDI (socket communication) enabled
EEPROM RAM/ROM instead of I2C/emulation enabled
Parameter loading to 0x0580 enabled
EEPROM streaming support enabled
8 Byte EEPROM read data enabled
Configurable EEPROM SIZE enabled
Extended ESC configuration register 0x0142:0x0143 (EEPROM EEPROM
word 5) enabled
Table 7: Available EtherCAT Chip Features (0 = not available/disabled, 1 = available/enabled
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