TIAO USB Multi Protocol Adapter (TUMPA)

TIAO USB MULTI-PROTOCOL ADAPTER (JTAG, SPI, I2C, SERIAL)
TIAO USB Multi Protocol Adapter User’s Manual
PlatformIO – TIAO USB Multi-Protocol Adapter (TUMPA)

This TIAO USB Multi-Protocol adapter is powered by FTDI’s flagship communication chip FT2232H.
It supports the following protocols: JTAG, SPI, I2C and serial.

  • Openocd
  • brjtag
  • Urjtag
  • FlashRom
  • jtag pro
  • zJTAG – Windows console JTAG application to debrick wireless routers
  • XC3SPROG – Windows / Linux console application to program CPLD/FPGA
[  709.268815] usb 1-2: new high-speed USB device number 6 using xhci_hcd
[  709.423656] usb 1-2: New USB device found, idVendor=0403, idProduct=8a98
[  709.423673] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  709.423685] usb 1-2: Product: TIAO USB Multi-Protocol Adapter
[  709.423696] usb 1-2: Manufacturer: TIAO
[  709.423705] usb 1-2: SerialNumber: TIM01936
[  709.518651] usbcore: registered new interface driver usbserial_generic
[  709.518754] usbserial: USB Serial support registered for generic
[  709.529409] usbcore: registered new interface driver ftdi_sio
[  709.529447] usbserial: USB Serial support registered for FTDI USB Serial Device
[  709.529647] usb 1-2: Ignoring serial port reserved for JTAG
[  709.529705] ftdi_sio 1-2:1.1: FTDI USB Serial Device converter detected
[  709.529829] usb 1-2: Detected FT2232H
[  709.530222] usb 1-2: FTDI USB Serial Device converter now attached to ttyUSB0

2 thoughts on “TIAO USB Multi Protocol Adapter (TUMPA)

  1. Alain Désandré

    Hello Andreas,

    I bought recently a tumpa V2 and I have the same trace like you under Linux Ubuntu.
    I want to use it with openocd, so I’ve downloaded the Linux driver from ftdi site (v1.4.8) and installed it as recomanded by ftdi, but when I use the ./read example explain in the ReadMe.txt of ftdi, it failed to open the Jtag interface.
    I’ve you try to use the board to debug with openocd ?
    Thank you in advance for your help.
    Regards

    Reply
    1. te-bachi Post author

      Hi Alain,

      It’s been a while when I used it. I can’t remember anymore. But I think I just used it without any further driver installation.
      I’m currently using esp-prog on Windows with PlatformIO. It’s the same FTDI chip (FT2232H), so the same interface. On Windows it’s a bit complicated changing drivers with Zadig. See ESP32: PlatformIO Arduino Debug JTAG

      Reply

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