
Once you have identified the JTAG pins on your router, you can connect the router with TUMPA board with the supplied female to female flex cable now. Once the driver is installed, unplug TUMPA from your USB port. How to install TIAO USB Multi Protocol Adapter Driver on Windows Vista or Windows 7 How to install TIAO USB Multi Protocol Adapter Driver on Windows XP See reference here: Debrick Routers Using JTAG Cable Install TUMPA Driversĭepending on your system, you can follow the following tutorials to install the drivers on your Windows machine: Locate the JTAG Header/Pin on the router's PCB board If you don't know how to disassemble your router, just search it on google :-) See reference here: Debrick Routers Using JTAG Cable. In this example, the WRT54GS is very easy to disassemble. The first step is to disassemble your router. TIAO USB Multi Protocol Adapter (TUMPA).Obviously, a bricked wireless router (in this example, I am using a bricked Linksys WRT54GS).You can follow the same instruction to debrick other wireless routers. We use WRT54GS as an example, however, it doesn't mean than you can only debrick WRT54GS with TUMPA. In this tutorial, we are going to show you how to debrick a wireless router. It has two multi-protocol synchronous serial engines (MPSSEs) which allow for communication using JTAG, I2C and SPI on two channels simultaneously. The adapter is based on FDTI's flagship communication chip FT2232H, a USB 2.0 Hi-Speed (480Mb/s) to UART/FIFO IC.

The TIAO USB Multi Protocol Adapter (TUMPA) is a multi-functional USB communication adapter for hobbyists or engineers. 4 Locate the JTAG Header/Pin on the router's PCB boardīuy various JTAG cables for your Satellite Receiver, Cable Modem, Wireless Router, Standard Wiggler from and.
