Datasheet

Programming manual L6480
50/75 DocID023278 Rev 4
9.1.17 OCD_TH
The OCD_TH register contains the overcurrent threshold value (Section 6.9 on page 29 for
details). The available range is from 31.25 mV to 1 V, steps of 31.25 mV, as shown in
Table 18.
9.1.18 STALL_TH
The STALL_TH register contains the stall detection threshold value. The available range is
from 31.25 mV to 1 V with a resolution of 31.25 mV.
9.1.19 STEP_MODE
The STEP_MODE register has the following structure:
Table 18. Overcurrent detection threshold
OCD_TH [4…0] Overcurrent detection threshold
0 0 0 0 0 31.25 mV
00001 62.5 mV
…………… …
11110 968.75 mV
11111 1 V
Table 19. Stall detection threshold
STALL_th [4…0] Stall detection threshold
0 0 0 0 0 31.25 mV
00001 62.5 mV
…………… …
11110 968.75 mV
11111 1 V
Table 20. STEP_MODE register
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
SYNC_EN SYNC_SEL 0
(1)
1. When the register is written this bit must be set to 0.
STEP_SEL