BTnode rev2_2 Pin Description
J1 - Programming
1 2 3 4 5 6 PE1/PDI/RXD0 Vcc PB1/SCK PE0/PDO/TXD0 Reset Gnd J2 - Port F/Analog input/JTAG
1 2 3 4 5 6 Vcc PF7/ADC7/TDI PF6/ADC6/TDO PF5/ADC5/TMS PF4/ADC4/TCK Gnd J3 - Port E/Interrupts
1 2 3 4 5 6 Vcc PE3/AIN1/OC3A PE5/INT5/OC3C PE6/INT6/T3 PE7/INT7/IC3 Gnd J4 - Port D/UART
1 2 3 4 5 6 Vcc PD2/INT2/RXD1 PD3/INT3/TXD1 PD4/IC1 PD5/XCK1 Gnd J5 - Port D/Interrupts/Timer Inputs/TWI
1 2 3 4 5 6 Vcc PD0/INT0/SCL PD1/INT1/SDA PD6/T1 PD7/T2 Gnd J6 - Port B/SPI
1 2 3 4 5 6 Vcc PB2/MOSI PB3/MISO PB1/SCK PB0/SS* Gnd J7 - Bluetooth PCM
1 2 3 4 5 6 Vcc PCM_CLK PCM_SYNC PCM_IN PCM_OUT Gnd J9 - Power
1 2 Vbat Gnd
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