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TSW12D1620EVM-CVAL: FT_DEVICE_NOT_FOUND once try connect with TSW12D1620EVM gui

Part Number: TSW12D1620EVM-CVAL
Other Parts Discussed in Thread: TSW12D1620EVM

Hello

I am facing FT_DEVICE_NOT_FOUND once I am trying connect through usb ftdi from TSW12D1620EVM GUI (ver 1.5).

I downloaded FTDI FT Prog and I see

Please advice what can be done to enable the connection.

Thanks!

  • Hi 

    Please use the following file to update the ftdi template. 

    TSW12D1620.xml
    <?xml version="1.0" encoding="utf-16"?>
    <FT_EEPROM>
      <Chip_Details>
        <Type>FT4232H</Type>
      </Chip_Details>
      <USB_Device_Descriptor>
        <VID_PID>0</VID_PID>
        <idVendor>0403</idVendor>
        <idProduct>6011</idProduct>
        <bcdUSB>USB 2.0</bcdUSB>
      </USB_Device_Descriptor>
      <USB_Config_Descriptor>
        <bmAttributes>
          <RemoteWakeupEnabled>false</RemoteWakeupEnabled>
          <SelfPowered>true</SelfPowered>
          <BusPowered>false</BusPowered>
        </bmAttributes>
        <IOpullDown>false</IOpullDown>
        <MaxPower>100</MaxPower>
      </USB_Config_Descriptor>
      <USB_String_Descriptors>
        <Manufacturer>TI</Manufacturer>
        <Product_Description>TSW12D1620EVM</Product_Description>
        <SerialNumber_Enabled>true</SerialNumber_Enabled>
        <SerialNumber />
        <SerialNumberPrefix>TI</SerialNumberPrefix>
        <SerialNumber_AutoGenerate>true</SerialNumber_AutoGenerate>
      </USB_String_Descriptors>
      <Hardware_Specific>
        <TPRDRV>0</TPRDRV>
        <Port_A>
          <VCP>true</VCP>
          <D2XX>false</D2XX>
          <RI_RS485>false</RI_RS485>
        </Port_A>
        <Port_B>
          <VCP>true</VCP>
          <D2XX>false</D2XX>
          <RI_RS485>false</RI_RS485>
        </Port_B>
        <Port_C>
          <VCP>true</VCP>
          <D2XX>false</D2XX>
          <RI_RS485>false</RI_RS485>
        </Port_C>
        <Port_D>
          <VCP>true</VCP>
          <D2XX>false</D2XX>
          <RI_RS485>false</RI_RS485>
        </Port_D>
        <IO_Pins>
          <Group_A>
            <SlowSlew>false</SlowSlew>
            <Schmitt>false</Schmitt>
            <Drive>4mA</Drive>
          </Group_A>
          <Group_B>
            <SlowSlew>false</SlowSlew>
            <Schmitt>false</Schmitt>
            <Drive>4mA</Drive>
          </Group_B>
          <Group_C>
            <SlowSlew>false</SlowSlew>
            <Schmitt>false</Schmitt>
            <Drive>4mA</Drive>
          </Group_C>
          <Group_D>
            <SlowSlew>false</SlowSlew>
            <Schmitt>false</Schmitt>
            <Drive>4mA</Drive>
          </Group_D>
        </IO_Pins>
      </Hardware_Specific>
    </FT_EEPROM>

    Here is the procedure to upload the file using FT_PROG.

    Enumeration Validation (003).pptx

    Regards,

    Neeraj

  • Hello

    Thanks a lot - issue resolved