pins.pcf

### I/O pins on the TinyFPGA B2 board and
### their connection to the iCE40LP8K FPGA

### left side of B2 board
set_io --warn-no-port pin1_usb_dp A3
set_io --warn-no-port pin2_usb_dn A4
set_io --warn-no-port pin3_clk_16mhz B4
set_io --warn-no-port pin4 B2
set_io --warn-no-port pin5 A2
set_io --warn-no-port pin6 A1
set_io --warn-no-port pin7 B1
set_io --warn-no-port pin8 C1
set_io --warn-no-port pin9 D1
set_io --warn-no-port pin10 E1
set_io --warn-no-port pin11 G1
set_io --warn-no-port pin12 H1
set_io --warn-no-port pin13 J1

### right side of B2 board
set_io --warn-no-port pin14_sdo G6
set_io --warn-no-port pin15_sdi H7
set_io --warn-no-port pin16_sck G7
set_io --warn-no-port pin17_ss F7
set_io --warn-no-port pin18 D9
set_io --warn-no-port pin19 C9
set_io --warn-no-port pin20 E8
set_io --warn-no-port pin21 A9
set_io --warn-no-port pin22 A8
set_io --warn-no-port pin23 A7
set_io --warn-no-port pin24 A6