Category: Driver Boards
hello LinuxCnc Community,
i recently bought a 7i95t with a trion fpga from the company efinix on it, luckily i flashed a 7i95 bitfile to the fallback and now i bricked the firmware so im not able to get a connection to the mesa card over ethernet(CR16 is steady on after powering up the mesa card, which indicates there is something wrong with the fpga config), what makes sense...
After reading the 7i95t datsheet, chapter"Host Interfaces" it says "DO NOT write 7I95 bitfiles to the 7I95T", yeah shit happens...
now i have some questions how to get the 7i95t working again?!
So theres a connector "P2 JTAG" on the 7i95t where you can flash the correct bitfile to the fpga using a hardware interface and the efinity software (there is a free license aviable on their website)
what kind of interface do i need? do i need a development kit from efinty or can i use other brands jtag interfaces like
410-299 | Digilent JTAG-HS3, Xilinx-Werkzeug | RS
what bitfile i have to flash? 7i95td.bin?
how to flash the bitfile to the fpga with the jtag interface adapter using the efinity software?
i hope theres someone out there, whos so deep into this topic, who can help me

thanks in advance!
best regards Marco