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Messages - amolina

Pages: [1]
1
Discussion - Software / Re: FT_Prog EEPROM accidentally change Product ID and lost connection (help)
« on: April 27, 2021, 09:27:58 AM »
Hi.
I can't continue because modified .INF files are not certificated and Windows don't let me install.

May be this files will help but the link is broken: Could you get this?

http://ftdichip.com/Documents/TechnicalNotes/TN_102_OEM_Technical_Support_Requirements_for_FTDI_Products(FT_000072).pdf
http://ftdichip.com/Documents/AppNotes/AN_WHQL_Certified_Driver_Process_v100(FT_000063).pdf

Thanks

2
Discussion - Software / Re: FT_Prog EEPROM changes are no effective on USB
« on: April 22, 2021, 05:38:42 PM »
Thanks, it works!!

But I'm a bit clumsy... https://www.ftdicommunity.com/index.php?topic=669.0

3
Discussion - Software / FT_Prog EEPROM accidentally change Product ID and lost connection (help)
« on: April 22, 2021, 05:35:32 PM »
Hi.

Accidentally change Product ID from 0x6011 to 0x6012 on EEPROM by FTDI FT Prog on FT4232H and now can't connect again to revert changes.

Option will be disconnect EEPROM or there are other way to do?

Thanks

4
Discussion - Software / FT_Prog EEPROM changes are no effective on USB
« on: June 19, 2020, 08:56:39 AM »
Hi https://www.ftdicommunity.com/

I have a device with two FT4232H, and to distingish them with lsusb on linux, I add a external EEPROM 93LC66D and program with FT_Prog.
Looks that FT_Prog do the work programming EEPROM (turn off/on and read the data is ok) but changes are not visible on Windows and linux.

Programming EEPROM with FT_prog to change, first serial number, Manufacturer Description, product description, an also Product ID..
None of the changes will be visible, only with FT_progr but not are effective.

May be there are a external pin to activate on FT4232H to enable EEPROM contents?


That's USBVIEW printout:
Code: [Select]
Device Descriptor:
bcdUSB:             0x0200
bDeviceClass:         0x00
bDeviceSubClass:      0x00
bDeviceProtocol:      0x00
bMaxPacketSize0:      0x40 (64)
idVendor:           0x0403 (Future Technology Devices International Limited)
idProduct:          0x6011
bcdDevice:          0x0800
iManufacturer:        0x01
0x0409: "FTDI"
iProduct:             0x02
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"
iSerialNumber:        0x00
bNumConfigurations:   0x01

ConnectionStatus: DeviceConnected
Current Config Value: 0x01
Device Bus Speed:     High
Device Address:       0x04
Open Pipes:              8

Endpoint Descriptor:
bEndpointAddress:     0x81  IN
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Endpoint Descriptor:
bEndpointAddress:     0x02  OUT
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Endpoint Descriptor:
bEndpointAddress:     0x83  IN
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Endpoint Descriptor:
bEndpointAddress:     0x04  OUT
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Endpoint Descriptor:
bEndpointAddress:     0x85  IN
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Endpoint Descriptor:
bEndpointAddress:     0x06  OUT
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Endpoint Descriptor:
bEndpointAddress:     0x87  IN
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Endpoint Descriptor:
bEndpointAddress:     0x08  OUT
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Configuration Descriptor:
wTotalLength:       0x0065
bNumInterfaces:       0x04
bConfigurationValue:  0x01
iConfiguration:       0x00
bmAttributes:         0x80 (Bus Powered )
MaxPower:             0xFA (500 Ma)

Interface Descriptor:
bInterfaceNumber:     0x00
bAlternateSetting:    0x00
bNumEndpoints:        0x02
bInterfaceClass:      0xFF
bInterfaceSubClass:   0xFF
bInterfaceProtocol:   0xFF
iInterface:           0x02
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"

Endpoint Descriptor:
bEndpointAddress:     0x81  IN
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Endpoint Descriptor:
bEndpointAddress:     0x02  OUT
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Interface Descriptor:
bInterfaceNumber:     0x01
bAlternateSetting:    0x00
bNumEndpoints:        0x02
bInterfaceClass:      0xFF
bInterfaceSubClass:   0xFF
bInterfaceProtocol:   0xFF
iInterface:           0x02
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"

Endpoint Descriptor:
bEndpointAddress:     0x83  IN
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Endpoint Descriptor:
bEndpointAddress:     0x04  OUT
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Interface Descriptor:
bInterfaceNumber:     0x02
bAlternateSetting:    0x00
bNumEndpoints:        0x02
bInterfaceClass:      0xFF
bInterfaceSubClass:   0xFF
bInterfaceProtocol:   0xFF
iInterface:           0x02
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"

Endpoint Descriptor:
bEndpointAddress:     0x85  IN
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Endpoint Descriptor:
bEndpointAddress:     0x06  OUT
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Interface Descriptor:
bInterfaceNumber:     0x03
bAlternateSetting:    0x00
bNumEndpoints:        0x02
bInterfaceClass:      0xFF
bInterfaceSubClass:   0xFF
bInterfaceProtocol:   0xFF
iInterface:           0x02
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"

Endpoint Descriptor:
bEndpointAddress:     0x87  IN
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Endpoint Descriptor:
bEndpointAddress:     0x08  OUT
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Template is:

Code: [Select]
<?xml version="1.0" encoding="utf-16"?>
<FT_EEPROM>
  <Chip_Details>
    <Type>FT4232H</Type>
  </Chip_Details>
  <USB_Device_Descriptor>
    <VID_PID>1</VID_PID>
    <idVendor>0403</idVendor>
    <idProduct>6012</idProduct>
    <bcdUSB>USB 2.0</bcdUSB>
  </USB_Device_Descriptor>
  <USB_Config_Descriptor>
    <bmAttributes>
      <RemoteWakeupEnabled>false</RemoteWakeupEnabled>
      <SelfPowered>false</SelfPowered>
      <BusPowered>true</BusPowered>
    </bmAttributes>
    <IOpullDown>false</IOpullDown>
    <MaxPower>100</MaxPower>
  </USB_Config_Descriptor>
  <USB_String_Descriptors>
    <Manufacturer>FTDI-a</Manufacturer>
    <Product_Description>USB Serial Converter x4</Product_Description>
    <SerialNumber_Enabled>true</SerialNumber_Enabled>
    <SerialNumber />
    <SerialNumberPrefix>33</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>

lsusb:
Code: [Select]
Bus 001 Device 026: ID 0403:6011 Future Technology Devices International, Ltd FT4232H Quad HS USB-UART/FIFO IC
Bus 001 Device 025: ID 0403:6011 Future Technology Devices International, Ltd FT4232H Quad HS USB-UART/FIFO IC


Thanks for you help

5
Discussion - Software / Re: FT_PROG DOES NOT MODIFY USB MODULE TO RS485 (FT232RL)
« on: June 18, 2020, 03:24:09 PM »
Hi.. I have this problem too.. or similar.

I have a device with two FT4232H, and to distingish them with lsusb on linux, I add a external EEPROM 93LC66D and program with FT_Prog.
Looks that FT_Prog do the work programming EEPROM (turn off/on and read the data is ok) but changes are not visible on Windows and linux.


Programming EEPROM with FT_prog to change, first serial number, Manufacturer Description, product description, an also Product ID..
None of the changes will be visible, only with FT_prog but not are effective.

May be there are a external pin to activate on FT4232H to enable EEPROM contents?


That's USBVIEW printout:

Code: [Select]
Device Descriptor:
bcdUSB:             0x0200
bDeviceClass:         0x00
bDeviceSubClass:      0x00
bDeviceProtocol:      0x00
bMaxPacketSize0:      0x40 (64)
idVendor:           0x0403 (Future Technology Devices International Limited)
idProduct:          0x6011
bcdDevice:          0x0800
iManufacturer:        0x01
0x0409: "FTDI"
iProduct:             0x02
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"
iSerialNumber:        0x00
bNumConfigurations:   0x01

ConnectionStatus: DeviceConnected
Current Config Value: 0x01
Device Bus Speed:     High
Device Address:       0x04
Open Pipes:              8

Endpoint Descriptor:
bEndpointAddress:     0x81  IN
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Endpoint Descriptor:
bEndpointAddress:     0x02  OUT
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Endpoint Descriptor:
bEndpointAddress:     0x83  IN
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Endpoint Descriptor:
bEndpointAddress:     0x04  OUT
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Endpoint Descriptor:
bEndpointAddress:     0x85  IN
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Endpoint Descriptor:
bEndpointAddress:     0x06  OUT
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Endpoint Descriptor:
bEndpointAddress:     0x87  IN
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Endpoint Descriptor:
bEndpointAddress:     0x08  OUT
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Configuration Descriptor:
wTotalLength:       0x0065
bNumInterfaces:       0x04
bConfigurationValue:  0x01
iConfiguration:       0x00
bmAttributes:         0x80 (Bus Powered )
MaxPower:             0xFA (500 Ma)

Interface Descriptor:
bInterfaceNumber:     0x00
bAlternateSetting:    0x00
bNumEndpoints:        0x02
bInterfaceClass:      0xFF
bInterfaceSubClass:   0xFF
bInterfaceProtocol:   0xFF
iInterface:           0x02
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"

Endpoint Descriptor:
bEndpointAddress:     0x81  IN
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Endpoint Descriptor:
bEndpointAddress:     0x02  OUT
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Interface Descriptor:
bInterfaceNumber:     0x01
bAlternateSetting:    0x00
bNumEndpoints:        0x02
bInterfaceClass:      0xFF
bInterfaceSubClass:   0xFF
bInterfaceProtocol:   0xFF
iInterface:           0x02
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"

Endpoint Descriptor:
bEndpointAddress:     0x83  IN
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Endpoint Descriptor:
bEndpointAddress:     0x04  OUT
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Interface Descriptor:
bInterfaceNumber:     0x02
bAlternateSetting:    0x00
bNumEndpoints:        0x02
bInterfaceClass:      0xFF
bInterfaceSubClass:   0xFF
bInterfaceProtocol:   0xFF
iInterface:           0x02
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"

Endpoint Descriptor:
bEndpointAddress:     0x85  IN
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Endpoint Descriptor:
bEndpointAddress:     0x06  OUT
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Interface Descriptor:
bInterfaceNumber:     0x03
bAlternateSetting:    0x00
bNumEndpoints:        0x02
bInterfaceClass:      0xFF
bInterfaceSubClass:   0xFF
bInterfaceProtocol:   0xFF
iInterface:           0x02
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"
0x0409: "Quad RS232-HS"

Endpoint Descriptor:
bEndpointAddress:     0x87  IN
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Endpoint Descriptor:
bEndpointAddress:     0x08  OUT
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Template is:

Code: [Select]
<?xml version="1.0" encoding="utf-16"?>
<FT_EEPROM>
  <Chip_Details>
    <Type>FT4232H</Type>
  </Chip_Details>
  <USB_Device_Descriptor>
    <VID_PID>1</VID_PID>
    <idVendor>0403</idVendor>
    <idProduct>[code]6012</idProduct>
    <bcdUSB>USB 2.0</bcdUSB>
  </USB_Device_Descriptor>
  <USB_Config_Descriptor>
    <bmAttributes>
      <RemoteWakeupEnabled>false</RemoteWakeupEnabled>
      <SelfPowered>false</SelfPowered>
      <BusPowered>true</BusPowered>
    </bmAttributes>
    <IOpullDown>false</IOpullDown>
    <MaxPower>100</MaxPower>
  </USB_Config_Descriptor>
  <USB_String_Descriptors>
    <Manufacturer>FTDI-a</Manufacturer>
    <Product_Description>USB Serial Converter x4</Product_Description>
    <SerialNumber_Enabled>true</SerialNumber_Enabled>
    <SerialNumber />
    <SerialNumberPrefix>33</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>[/code]


lsusb:
Bus 001 Device 026: ID 0403:6011 Future Technology Devices International, Ltd FT4232H Quad HS USB-UART/FIFO IC
Bus 001 Device 025: ID 0403:6011 Future Technology Devices International, Ltd FT4232H Quad HS USB-UART/FIFO IC



Thanks for you help

Pages: [1]