Could you give me some advice on how to change Output only TTL into the TTL In and Out?
I'd like to change the ttl20-23.
I've changed the TTL class in the device_db.py file manually which is located in the same folder as the running code.
Do I need to do something more? The light of the Kasili is still green.
Additional questions are
It seems like Four TTL has one light in the SMA card. Do I need to change all four TTL's class?
Do I need to change the TTL class in the device_db.py in a master folder? I'm currently running in the subfolder of master and copied the device_db.py.
Or do I need to physically turn on the switch on the board?
Here's my device_db.py file
Thank you for your help 🙂
core_addr = "10.0.0.2"

device_db = {
    "core": {
        "type": "local",
        "module": "artiq.coredevice.core",
        "class": "Core",
        "arguments": {"host": core_addr, "ref_period": 1e-09, "target": "rv32g"},
    },
    "core_log": {
        "type": "controller",
        "host": "::1",
        "port": 1068,
        "command": "aqctl_corelog -p {port} --bind {bind} " + core_addr
    },
    "core_moninj": {
        "type": "controller",
        "host": "::1",
        "port_proxy": 1383,
        "port": 1384,
        "command": "aqctl_moninj_proxy --port-proxy {port_proxy} --port-control {port} --bind {bind} " + core_addr
    },
    "core_cache": {
        "type": "local",
        "module": "artiq.coredevice.cache",
        "class": "CoreCache"
    },
    "core_dma": {
        "type": "local",
        "module": "artiq.coredevice.dma",
        "class": "CoreDMA"
    },

    "i2c_switch0": {
        "type": "local",
        "module": "artiq.coredevice.i2c",
        "class": "I2CSwitch",
        "arguments": {"address": 0xe0}
    },
    "i2c_switch1": {
        "type": "local",
        "module": "artiq.coredevice.i2c",
        "class": "I2CSwitch",
        "arguments": {"address": 0xe2}
    },
}

# standalone peripherals

device_db["ttl0"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x000000},
}

device_db["ttl1"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x000001},
}

device_db["ttl2"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x000002},
}

device_db["ttl3"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x000003},
}

device_db["ttl4"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x000004},
}

device_db["ttl5"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x000005},
}

device_db["ttl6"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x000006},
}

device_db["ttl7"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x000007},
}

device_db["ttl8"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x000008},
}

device_db["ttl9"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x000009},
}

device_db["ttl10"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x00000a},
}

device_db["ttl11"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x00000b},
}

device_db["ttl12"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x00000c},
}

device_db["ttl13"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x00000d},
}

device_db["ttl14"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x00000e},
}

device_db["ttl15"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x00000f},
}

device_db["ttl16"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLInOut",
    "arguments": {"channel": 0x000010},
}

device_db["ttl17"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLInOut",
    "arguments": {"channel": 0x000011},
}

device_db["ttl18"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLInOut",
    "arguments": {"channel": 0x000012},
}

device_db["ttl19"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLInOut",
    "arguments": {"channel": 0x000013},
}

device_db["ttl20"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLInOut", #class that I changed
    "arguments": {"channel": 0x000014},
}

device_db["ttl21"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLInOut", #class that I changed
    "arguments": {"channel": 0x000015},
}

device_db["ttl22"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLInOut", #class that I changed
    "arguments": {"channel": 0x000016},
}

device_db["ttl23"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLInOut", #class that I changed
    "arguments": {"channel": 0x000017},
}

device_db["ttl24"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x000018},
}

device_db["ttl25"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x000019},
}

device_db["ttl26"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x00001a},
}

device_db["ttl27"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x00001b},
}

device_db["ttl28"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x00001c},
}

device_db["ttl29"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x00001d},
}

device_db["ttl30"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x00001e},
}

device_db["ttl31"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x00001f},
}

device_db["ttl32"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x000020},
}

device_db["ttl33"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x000021},
}

device_db["ttl34"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x000022},
}

device_db["ttl35"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x000023},
}

device_db["ttl36"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x000024},
}

device_db["ttl37"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x000025},
}

device_db["ttl38"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x000026},
}

device_db["ttl39"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x000027},
}

device_db["eeprom_urukul0"] = {
    "type": "local",
    "module": "artiq.coredevice.kasli_i2c",
    "class": "KasliEEPROM",
    "arguments": {"port": "EEM5"}
}

device_db["spi_urukul0"] = {
    "type": "local",
    "module": "artiq.coredevice.spi2",
    "class": "SPIMaster",
    "arguments": {"channel": 0x000028}
}

device_db["ttl_urukul0_io_update"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x000029}
}

device_db["ttl_urukul0_sw0"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x00002a}
}

device_db["ttl_urukul0_sw1"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x00002b}
}

device_db["ttl_urukul0_sw2"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x00002c}
}

device_db["ttl_urukul0_sw3"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x00002d}
}

device_db["urukul0_cpld"] = {
    "type": "local",
    "module": "artiq.coredevice.urukul",
    "class": "CPLD",
    "arguments": {
        "spi_device": "spi_urukul0",
        "sync_device": None,
        "io_update_device": "ttl_urukul0_io_update",
        "refclk": 125000000.0,
        "clk_sel": 2
    }
}

device_db["urukul0_ch0"] = {
    "type": "local",
    "module": "artiq.coredevice.ad9910",
    "class": "AD9910",
    "arguments": {
        "pll_n": 32,
        "chip_select": 4,
        "cpld_device": "urukul0_cpld",
        "sw_device": "ttl_urukul0_sw0"
    }
}

device_db["urukul0_ch1"] = {
    "type": "local",
    "module": "artiq.coredevice.ad9910",
    "class": "AD9910",
    "arguments": {
        "pll_n": 32,
        "chip_select": 5,
        "cpld_device": "urukul0_cpld",
        "sw_device": "ttl_urukul0_sw1"
    }
}

device_db["urukul0_ch2"] = {
    "type": "local",
    "module": "artiq.coredevice.ad9910",
    "class": "AD9910",
    "arguments": {
        "pll_n": 32,
        "chip_select": 6,
        "cpld_device": "urukul0_cpld",
        "sw_device": "ttl_urukul0_sw2"
    }
}

device_db["urukul0_ch3"] = {
    "type": "local",
    "module": "artiq.coredevice.ad9910",
    "class": "AD9910",
    "arguments": {
        "pll_n": 32,
        "chip_select": 7,
        "cpld_device": "urukul0_cpld",
        "sw_device": "ttl_urukul0_sw3"
    }
}

device_db["eeprom_urukul1"] = {
    "type": "local",
    "module": "artiq.coredevice.kasli_i2c",
    "class": "KasliEEPROM",
    "arguments": {"port": "EEM7"}
}

device_db["spi_urukul1"] = {
    "type": "local",
    "module": "artiq.coredevice.spi2",
    "class": "SPIMaster",
    "arguments": {"channel": 0x00002e}
}

device_db["ttl_urukul1_io_update"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x00002f}
}

device_db["ttl_urukul1_sw0"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x000030}
}

device_db["ttl_urukul1_sw1"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x000031}
}

device_db["ttl_urukul1_sw2"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x000032}
}

device_db["ttl_urukul1_sw3"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x000033}
}

device_db["urukul1_cpld"] = {
    "type": "local",
    "module": "artiq.coredevice.urukul",
    "class": "CPLD",
    "arguments": {
        "spi_device": "spi_urukul1",
        "sync_device": None,
        "io_update_device": "ttl_urukul1_io_update",
        "refclk": 125000000.0,
        "clk_sel": 2
    }
}

device_db["urukul1_ch0"] = {
    "type": "local",
    "module": "artiq.coredevice.ad9910",
    "class": "AD9910",
    "arguments": {
        "pll_n": 32,
        "chip_select": 4,
        "cpld_device": "urukul1_cpld",
        "sw_device": "ttl_urukul1_sw0"
    }
}

device_db["urukul1_ch1"] = {
    "type": "local",
    "module": "artiq.coredevice.ad9910",
    "class": "AD9910",
    "arguments": {
        "pll_n": 32,
        "chip_select": 5,
        "cpld_device": "urukul1_cpld",
        "sw_device": "ttl_urukul1_sw1"
    }
}

device_db["urukul1_ch2"] = {
    "type": "local",
    "module": "artiq.coredevice.ad9910",
    "class": "AD9910",
    "arguments": {
        "pll_n": 32,
        "chip_select": 6,
        "cpld_device": "urukul1_cpld",
        "sw_device": "ttl_urukul1_sw2"
    }
}

device_db["urukul1_ch3"] = {
    "type": "local",
    "module": "artiq.coredevice.ad9910",
    "class": "AD9910",
    "arguments": {
        "pll_n": 32,
        "chip_select": 7,
        "cpld_device": "urukul1_cpld",
        "sw_device": "ttl_urukul1_sw3"
    }
}

device_db["spi_zotino0"] = {
    "type": "local",
    "module": "artiq.coredevice.spi2",
    "class": "SPIMaster",
    "arguments": {"channel": 0x000034}
}
device_db["ttl_zotino0_ldac"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x000035}
}
device_db["ttl_zotino0_clr"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x000036}
}
device_db["zotino0"] = {
    "type": "local",
    "module": "artiq.coredevice.zotino",
    "class": "Zotino",
    "arguments": {
        "spi_device": "spi_zotino0",
        "ldac_device": "ttl_zotino0_ldac",
        "clr_device": "ttl_zotino0_clr"
    }
}

device_db["spi_sampler0_adc"] = {
    "type": "local",
    "module": "artiq.coredevice.spi2",
    "class": "SPIMaster",
    "arguments": {"channel": 0x000037}
}
device_db["spi_sampler0_pgia"] = {
    "type": "local",
    "module": "artiq.coredevice.spi2",
    "class": "SPIMaster",
    "arguments": {"channel": 0x000038}
}
device_db["ttl_sampler0_cnv"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x000039},
}
device_db["sampler0"] = {
    "type": "local",
    "module": "artiq.coredevice.sampler",
    "class": "Sampler",
    "arguments": {
        "spi_adc_device": "spi_sampler0_adc",
        "spi_pgia_device": "spi_sampler0_pgia",
        "cnv_device": "ttl_sampler0_cnv"
    }
}

device_db["led0"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x00003a}
}

device_db["led1"] = {
    "type": "local",
    "module": "artiq.coredevice.ttl",
    "class": "TTLOut",
    "arguments": {"channel": 0x00003b}
}