Datasheet

TMC8460-BI Datasheet (V100 / 2016-Sep-01)
Copyright © 2016 TRINAMIC Motion Control GmbH & Co. KG 74
5.33 RX Error Counter (0x0300:0x0307)
Errors are only counted if the corresponding port is enabled.
Table 47: Register RX Error Counter Port y (0x0300+y*2:0x0301+y*2)
Bit
Description
ECAT PDI Reset Value
7:0 Invalid frame counter of Port y (counting is
stopped when 0xFF is reached).
r/
w(clr)
r/- 0
15:8 RX Error counter of Port y (counting is stopped
when 0xFF is reached). This is coupled directly
to RX ERR of MII interface/EBUS interface.
r/
w(clr)
r/- 0
NOTE: Error Counters 0x0300-0x030B are cleared if one of the RX Error counters 0x0300-0x030B is written. Write
value is ignored (write 0).
5.34 Forwarded RX Error Counter (0x0308:0x030B)
Table 48: Register Forwarded RX Error Counter Port y (0x0308+y)
Bit
Description
ECAT PDI Reset Value
7:0 Forwarded error counter of Port y (counting is
stopped when 0xFF is reached).
r/
w(clr)
r/- 0
NOTE: Error Counters 0x0300-0x030B are cleared if one of the RX Error counters 0x0300-0x030B is written. Write
value is ignored (write 0).
5.35 ECAT Processing Unit Error Counter (0x030C)
Table 49: Register ECAT Processing Unit Error Counter (0x030C)
Bit
Description
ECAT PDI Reset Value
7:0 ECAT Processing Unit error counter (counting
is stopped when 0xFF is reached). Counts
errors of frames passing the Processing Unit
(e.g., FCS is wrong or datagram structure is
wrong).
r/
w(clr)
r/- 0
NOTE: Error Counter 0x030C is cleared if error counter 0x030C is written. Write value is ignored (write 0).
5.36 PDI Error Counter (0x030D)
Table 50: Register PDI Error Counter (0x030D)
Bit
Description
ECAT PDI Reset Value
7:0 PDI Error counter (counting is stopped when
0xFF is reached). Counts if a PDI access has an
interface error.
r/
w(clr)
r/- 0
NOTE: Error Counter 0x030D and Error Code 0x030E are cleared if error counter 0x030D is written. Write value is
ignored (write 0).
5.37 SPI PDI Error Code (0x030E)
Table 51: Register SPI PDI Error Code (0x030E)