Hi, I’m attempting to synthesize an ARM7TDMI core into an FPGA. While everything appears to be fine in the HDL, and I’ve quadruple checked the pin outs, OCD Commander tells me the cable is disconnected. The FPGA is putting out 2.6 volts on its pins, is this enough? Also (I’m not sure anyone here can answer this), is [this circuitry needed?
Thanks,
Steve Machan](Documentation – Arm Developer)