5.2 Jumpers
The following shows the jumper connection:
- JP1: Jumper for VCC power
- Connect Pin 1 to Pin 2 – power VCC via MSP430 (recommended)
- Open Pin 1 and Pin 2 – no connection to VCC via MSP430; need to apply external power
- JP2: Jumper for CLOCK source
- Connect Pin 1 to Pin 2 – power VCC via MSP430 (recommended)
- Open Pin 1 and Pin 2 – no connection to VCC via MSP430; need to apply external power