SLVUCP9A November 2023 – March 2024 TPS25751
Jumper Designator | Description |
---|---|
J1 | Power selector between VBAT and 730_PPHV to board system power (VSYS), refer to Figure 5-1. |
J13 | 3.3V input to VIN_3V3 on TPS25751. Remove jumper to disconnect 3.3V power to TPS25751 to simulate dead-battery mode. |
J14 | 3.3V output from LDO_3V3 on TPS25751. Remove jumper to disconnect 3.3V power to the on-board EEPROM. This also disconnect 3.3V pull-up on the I2Cc and I2Ct lines. |
J16 | I2Cc data line between TPS25751 and EEPROM, remove jumper to disable I2C flash. |