{ "board_name": "lilred", "board_type": "5A-75E v6.0", "clock_frequency": 40000000, "ethphy": { "tx_delay": 0 }, "etherbone": { "ip_address": "172.27.0.20", "mac_address": "0x10e2d5000000" }, "connection": { "connection_type": "etherbone", "tx_delay": 0, "ip_address": "172.27.0.20", "mac_address": "0x10e2d5000000" }, "watchdog": { "pin":"j2:0" }, "modules": [ { "module_type": "gpio", "instances": [ {"direction": "in", "pin":"j2:1"}, {"direction": "in", "pin":"j2:5"}, {"direction": "out","pin": "j16:1"}, {"direction": "out","pin": "j16:5"} ] }, { "module_type": "pwm", "instances": [ {"pin": "j15:1"} ] }, { "module_type": "encoder", "instances": [ {"pin_A":"j3:0", "pin_B":"j3:1"}, {"pin_A":"j3:2", "pin_B":"j3:4"}, {"pin_A":"j3:5", "pin_B":"j3:6"} ] }, { "module_type": "stepgen", "instances": [ { "pins" : { "stepgen_type": "step_dir", "step_pin": "j7:0", "dir_pin": "j7:1" }, "soft_stop": true }, { "pins" : { "stepgen_type": "step_dir", "step_pin": "j8:0", "dir_pin": "j8:1" }, "soft_stop": true }, { "pins" : { "stepgen_type": "step_dir", "step_pin": "j9:0", "dir_pin": "j9:1" }, "soft_stop": true } ] } ] }