Mity CPU Platforms » MitySOM-5CSX Altera Cyclone V

04/19/2021

TR 10:17 PM FPGA Development: Using Signal Tap with the L2-3Y8 dev kit

Hello,
I am trying to get Signal Tap working on the my system, but I keep running into failures. I am able to connect a usb-blaster device to the JTAG pins on the white connector. I am also able to find the hardware (usb-blaster) and ... Travis Rawson

DV 04:08 PM FPGA Development: RE: Coldstart problem. Loading FPGA through Linux.

Hello,
I don't believe the RTC error message is related to the FPGA not programming. Can you post a boot log when trying to boot at -40°C? Also just to double-check are you using an industrial temp SD card?
Best regards,
Dan Daniel Vincelette

SV 03:09 PM FPGA Development: Coldstart problem. Loading FPGA through Linux.

Hello everyone,
we use the MitySOM module in our project. In works perfectly fine down to -40°C but only if the FPGA is booted at the ambient temperature above 0°C. The HPS part is not used in the project, it`s needed only for booting... Sergey Volkovoy