pyfive-mpw1-pcb

Breakout carrier for the MPW1 PyFive chip

PyFive specific pins

• mprj_io[11] = usb_dn
• mprj_io[12] = usb_dp
• mprj_io[13] = usb_pu
• mprj_io[14] = usb_sof
• mprj_io[15] = midi_tx
• mprj_io[16] = midi_rx
• mprj_io[17] = pcm_audio_1
• mprj_io[18] = pcm_audio_2
• mprj_io[19] = video_clk
• mprj_io[20] = video_de
• mprj_io[21] = video_hsync
• mprj_io[22] = video_vsync
• mprj_io[23] = video_r
• mprj_io[24] = video_g
• mprj_io[25] = video_b
• mprj_io[26] = video_i

Features

• Input current jumpers
• External clock input header
• 2.54" programming headers
• PCM => RC filter => op-amp => headphone jack
• Header for video output to DVI PMOD
• Buttons

Based on the caravel_carrier design by Sam Littlewood.