CCS/TMS320DM8127: fail to connec to target because of FTDI driver ?

le hai

Tool/software: Code Composer Studio

Hi Experts,

I"m trying to connect to board DM8127 (Camera Starter Kit). but when I test connection on CCS v8, this message appeared:

I tried to follow some instructions about FTDI driver ,but seem it doesn't work. This is what was shown when I run FT - PROG :

i have tried to apply a new template to this device (namely FT222H). Could this be the reason for all of my trouble ?

Can someone help me with this ? Thanks so much

over 7 years ago

0 desouza over 7 years ago

TI__Guru**** 171839 points

Hi,

>>i have tried to apply a new template to this device (namely FT222H). Could this be the reason for all of my trouble ?

Without much further details, I would guess this is the source of the issue.

Your FTProg screenshot indicates the device is BLANK, thus not being correctly instantiated for operation as a XDS100v2 Debug Probe.

That said, the attached template was created from my TMDSCSK8127 board (almost identical to a regular XDS100v2). Please feel free to use it to re-program your FTDI device.

Hope this helps,

Rafael

Fullscreen DM8127CSK.xml Download

<?xml version="1.0" encoding="utf-16"?>
<FT_EEPROM>
  <Chip_Details>
    <Type>FT2232H</Type>
  </Chip_Details>
  <USB_Device_Descriptor>
    <VID_PID>1</VID_PID>
    <idVendor>0403</idVendor>
    <idProduct>A6D0</idProduct>
    <bcdUSB>USB 2.0</bcdUSB>
  </USB_Device_Descriptor>
  <USB_Config_Descriptor>
    <bmAttributes>
      <RemoteWakeupEnabled>false</RemoteWakeupEnabled>
      <SelfPowered>false</SelfPowered>
      <BusPowered>true</BusPowered>
    </bmAttributes>
    <IOpullDown>true</IOpullDown>
    <MaxPower>400</MaxPower>
  </USB_Config_Descriptor>
  <USB_String_Descriptors>
    <Manufacturer>MS</Manufacturer>
    <Product_Description>Texas Instruments Inc.XDS100 Ver 2.0</Product_Description>
    <SerialNumber_Enabled>true</SerialNumber_Enabled>
    <SerialNumber />
    <SerialNumberPrefix>MS</SerialNumberPrefix>
    <SerialNumber_AutoGenerate>true</SerialNumber_AutoGenerate>
  </USB_String_Descriptors>
  <Hardware_Specific>
    <Suspend_DBUS7>true</Suspend_DBUS7>
    <TPRDRV>0</TPRDRV>
    <Port_A>
      <Hardware>
        <UART>true</UART>
        <_245FIFO>false</_245FIFO>
        <CPUFIFO>false</CPUFIFO>
        <OPTO>false</OPTO>
      </Hardware>
      <Driver>
        <VCP>false</VCP>
        <D2XX>true</D2XX>
      </Driver>
    </Port_A>
    <Port_B>
      <Hardware>
        <UART>true</UART>
        <_245FIFO>false</_245FIFO>
        <CPUFIFO>false</CPUFIFO>
        <OPTO>false</OPTO>
      </Hardware>
      <Driver>
        <VCP>true</VCP>
        <D2XX>false</D2XX>
      </Driver>
    </Port_B>
    <IO_Pins>
      <Group_AL>
        <SlowSlew>true</SlowSlew>
        <Schmitt>true</Schmitt>
        <Drive>4mA</Drive>
      </Group_AL>
      <Group_AH>
        <SlowSlew>true</SlowSlew>
        <Schmitt>true</Schmitt>
        <Drive>4mA</Drive>
      </Group_AH>
      <Group_BL>
        <SlowSlew>true</SlowSlew>
        <Schmitt>true</Schmitt>
        <Drive>4mA</Drive>
      </Group_BL>
      <Group_BH>
        <SlowSlew>false</SlowSlew>
        <Schmitt>false</Schmitt>
        <Drive>4mA</Drive>
      </Group_BH>
    </IO_Pins>
  </Hardware_Specific>
</FT_EEPROM>

0 le hai over 7 years ago in reply to desouza

Prodigy 180 points

Thank Rafael, I really appreciate that !

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CCS/TMS320DM8127: fail to connec to target because of FTDI driver ?