Datasheet

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

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not possible.

PDI register function acknowledge by Write command is enabled: Writing this register from PDI in all

SMs which have changed activation clears AL Event Request

0x0220.4

. Writing to this register from PDI is

possible; write value is ignored (write 0).

6.4.14.6 PDI Control (+0x7)

Bit Description ECAT PDI Reset Value

0 Deactivate SyncManager:

Read:

0: Normal operation, SyncManager activated.

1: SyncManager deactivated and reset Sync-

Manager locks access to Memory area.

Write:

0: Activate SyncManager

1: Request SyncManager deactivation

NOTE: Writing 1 is delayed until the end of a

frame which is currently processed.

r/- r/w

1 Repeat Ack:

If this is set to the same value as set by Repeat

Request, the PDI acknowledges the execution

of a previous set Repeat request.

r/- r/w

7:2 Reserved, write 0 r/- r/-

Table 87: Register 0x0807+y*8 (SM PDI Control)

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