TIDUF23 may 2023
The control board accepts the MCU control cards, provides auxiliary power, provides interfaces for position, voltage and current sensing, communication. The control board also interfaces to the gate drive and bias supply board, providing power and SPI connection between MCU and gate drivers. Since the control board accepts control cards, the same board maybe used to test the TIDM-02014 system with TI's AM263x MCU as well as the TMS320F280039C MCU. It is to be noted, however, that several 0R resistors need to be changed between the two configurations. The list of changes in shown in Table 3-1.
MCU Control Card | Populate | Depopulate |
---|---|---|
F280039C | R1110, R1113, R1116, R1118, R1120, R1121, R1126, R1127 | R1109, R1114, R1115, R1125, R1123, R1124, R1122 |
AM263x | R1109, R1115, R1118, R1122, R1123, R1124, R1125 | R1110, R1113, R1114, R1116, R1120, R1121, R1126, R1127 |