ZHCSDF4F May 2014 – March 2018 DRV2604L
PRODUCTION DATA.
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| AUTO_OL_CNT[1:0] | LRA_AUTO_OPEN_LOOP | PLAYBACK_INTERVAL | BLANKING_TIME[3:2] | IDISS_TIME[3:2] | |||
| R/W-1 | R/W-0 | R/W-0 | R/W-0 | RW-0 | RW-0 | RW-0 | |
| BIT | FIELD | TYPE | DEFAULT | DESCRIPTION | ||
|---|---|---|---|---|---|---|
| 7-6 | AUTO_OL_CNT[1:0] | R/W | 2 |
This bit selects number of cycles required to attempt synchronization before transitioning to open loop when the LRA_AUTO_OPEN_LOOP bit is asserted, 0: 3 attempts 1: 4 attempts 2: 5 attempts 3: 6 attempts |
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| 5 | LRA_AUTO_OPEN_LOOP | R/W | 0 |
This bit selects the automatic transition to open-loop drive when a back-EMF signal is not detected (LRA only). 0: Never transitions to open loop 1: Automatically transitions to open loop |
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| 4 | PLAYBACK_INTERVAL | R/W | 0 |
This bit selects the memory playback interval. 0: 5 ms 1: 1 ms |
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| 3-2 | BLANKING_TIME[3:2] | R/W | 0 |
This bit sets the MSB for the BLANKING_TIME[3:0]. See the BLANKING_TIME[3:0] bit in the Control2 (Address: 0x1C) section for details. Advanced use only. |
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| 1-0 | IDISS_TIME[3:2] | R/W | 0 |
This bit sets the MSB for IDISS_TIME[3:0]. See the IDISS_TIME[1:0] bit in the Control2 (Address: 0x1C) section for details. Advanced use only. |
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