Datasheet

TMC8462 Datasheet • Document Revision V1.5 • 2019-June-21

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Bit Description ECAT PDI Reset Value

14 Loop Port 3:

0: Open

1: Closed

r*/- r/-

15 Communication on Port 3:

0: No stable communication

1: Communication established

r*/- r/-

Table 27: Register 0x0110:0x0111 (DL Status)

* Reading DL Status register from ECAT clears ECAT Event Request 0x0210.2.

0x0111

Port 3 Port2 Port1 Port 0

0x55 No link, closed No link, closed No link, closed No link, closed

0x56 No link, closed No link, closed No link, closed Link, open

0x59 No link, closed No link, closed Link, open No link, closed

0x5A No link, closed No link, closed Link, open Link, open

0x65 No link, closed Link, open No link, closed No link, closed

0x66 No link, closed Link, open No link, closed Link, open

0x69 No link, closed Link, open Link, open No link, closed

0x6A No link, closed Link, open Link, open Link, open

0x95 Link, open No link, closed No link, closed No link, closed

0x96 Link, open No link, closed No link, closed Link, open

0x99 Link, open No link, closed Link, open No link, closed

0x9A Link, open No link, closed Link, open Link, open

0xA5 Link, open Link, open No link, closed No link, closed

0xA6 Link, open Link, open No link, closed Link, open

0xA9 Link, open Link, open Link, open No link, closed

0xAA Link, open Link, open Link, open Link, open

0xD5 Link, closed No link, closed No link, closed No link, closed

0xD6 Link, closed No link, closed No link, closed Link, open

0xD9 Link, closed No link, closed Link, open No link, closed

0xDA Link, closed No link, closed Link, open Link, open

Table 28: Decoding port state in ESC DL Status register 0x0111 (typical modes only)

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