DRV10987 Datasheet, PDF (52/69 Pages) Texas Instruments – DRV10987 12- to 24-V, Three-Phase, Sensorless BLDC Motor Driver

DRV10987
SLVSE89 – AUGUST 2017
Table 24. EEPROM Programming5 Register Field Descriptions (continued)
Bit Field
1:0 eeAccMode[1:0]
Type
R/W
Reset
00
Description
EEPROM access mode
00: EEPROM access disabled
01: EEPROM individual access enabled
10: EEPROM mass access enabled
11: Reserved
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8.5.3.17 EEPROM Programming6 Register (address = 0x36) [reset = 0x00]
Figure 57. EEPROM Programming6 Register
15
14
13
12
11
10
eeIndRData[15] eeIndRData[14] eeIndRData[13] eeIndRData[12] eeIndRData[11] eeIndRData[10]
R-0
R-0
R-0
R-0
R-0
R-0
9
eeIndRData[9]
R-0
7
eeIndRData[7]
R-0
6
eeIndRData[6]
R-0
5
eeIndRData[5]
R-0
4
eeIndRData[4]
R-0
3
eeIndRData[3]
R-0
2
eeIndRData[2]
R-0
1
eeIndRData[1]
R-0
8
eeIndRData[8]
R-0
0
eeIndRData[0]
R-0
Table 25. EEPROM Programming6 Register Field Descriptions
Bit Field
15:0 eeIndRData[15:0]
Type
R
Reset
0x00
Description
EEPROM Individual Access Read Data
Contents of this register reflect the value of EEPROM location
accessed through the individual read.
8.5.3.18 Unused Registers (addresses = 0x37 Through 0x5F)
Registers 0x37 through 0x5F are not used.
8.5.3.19 EECTRL Register (address = 0x60) [reset = 0x00]
15
MTR_DIS
W-0
7
Reserved
R-0
14
Reserved
R-0
6
Reserved
R-0
Figure 58. EECTRL Register
13
Reserved
R-0
5
Reserved
R-0
12
Reserved
R-0
4
Reserved
R-0
11
Reserved
R-0
3
Reserved
R-0
10
Reserved
R-0
2
Reserved
R-0
9
Reserved
R-0
1
Reserved
R-0
8
Reserved
R-0
0
Reserved
R-0
Bit Field
15
MTR_DIS
14:0 Reserved
Table 26. EECTRL Register Field Descriptions
Type
W
Reset
0
R
0x00
Description
Control to disable motor operation. For use during EEPROM
programming. This bit is write-only (cannot be read).
0: Motor control is enabled.
1: Motor control is disabled.
Reserved
8.5.3.20 Unused Registers (addresses = 0x61 Through 0x8F)
Registers 0x61 through 0x8F are not used.
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