Table 15. Motor Control Related Solder Bridges; Figure 7. Stm32F779I-Eval Evaluation Board Motor Control Pcb Reworks - ST STM32F779I-EVAL User Manual

UM2036

Figure 7. STM32F779I-EVAL evaluation board motor control PCB reworks

C101 C102
T4 T5
R229
R233
R236
R239
Solder
bridges
SB1
SB2
R237
R238
R240
R243
R244
R246
R247
R248
R249
R250
SB53
R251
SB55 R252
R254
SB57
R256
SB60
SB62
SB64
SB66
SB68
R264
R265
SB70
C136
SB71
SB72
SB74
SB75
C138
R282
R287
SB76
C149
R290
C150
C152
C151
MB1219 Rev.B

Table 15. Motor control related solder bridges

The special motor current sampling operation is enabled when
connected to PA8). The I/O pins PA12 and PA8 are disconnected and can be used
by the daughterboard when
Default setting: Open
SB2 should be kept open when encoder signal comes from the pin 31 of the motor
control connector CN1, while it should be kept close when analog signal comes from
pin 31 of CN1 for special motor.
Default setting: Open
DocID029088 Rev 3
Hardware layout and configuration
(Bottom side)
R228
SB34
SB36
SB42
C103
SB44
C104
C106 C107
C108
SB46
C110
C109
SB48
C112
SB50
C114 L7
SB52
C123
SB56
R253
C126
SB58
R255
SB59
C128
R257 R258
C129
SB61
R259 R260
SB63
C134 R261
R262
C135
SB67
SB69
SB73
C118 C119 C120
C121 C122
C124 C125
C144
B
B
C172
C173 R293
R294
R296
C178
9
Description
SB1 is not fitted.
R226
SB35
SB37
SB43
SB45
SB47
R245
SB49
SB51
SB54
SB65
R263
T6
C141
C142
C143
T7
MFX STLINK
C169
C171
R292
R295
R298
R300
SB1 is closed (PA12
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