SLVA635 September 2015
The EVMs are connected using standard wire jumper; Table 1 shows the connections between the two EVMs. By default, the TMS570 Launchpad is powered by the USB port on the host computer and the BQ76PL455EVM is powered by a 3.3-V regulator on the TMS570 Launchpad board.
NOTE: Make sure that the resistor R8 is removed on the TMS570 Launchpad board.
Connection Name | BQ76PL455EVM | TMS570 Launchpad | |||
---|---|---|---|---|---|
TX | J3 pin 5 | J1 pin 3 (SCI1_RX) | |||
RX | J3 pin 4 | J1 pin 4 (SCI1_TX) | |||
nWAKE | J3 pin 6 | J2 pin 3 (GIOA0) | |||
nFAULT | J3 pin 2 | J2 pin 4 (GIOA1) | |||
VIO | J3 pin 3 | J1 pin 1 (+3V3) | |||
GND | J3 pin 1 | J2 pin 1 (DGND) |