Following are the Microcontroller pins that are unconnected in REFDES101
K8- GPIO Port
D1- GPIO Port
C1- GPIO Port
B1 - GPIO Port
B7 - TDO-JTAG
B8 - TDI-JTAG
Following are the Microcontroller pins that are unconnected in REFDES101
K8- GPIO Port
D1- GPIO Port
C1- GPIO Port
B1 - GPIO Port
B7 - TDO-JTAG
B8 - TDI-JTAG