ablic Posted February 7, 2015 Report Share Posted February 7, 2015 I received my kickstarter Papilio DUO but I am unable to get the load circuit button to function with it. Initially after SW/driver install I did see two COM ports added and I tried pointing the DesignLab v1.0.1 at them but it would come up with this error "Could not access USB device 0403:6010". So I switched to trying to program the AVR. I was able to program that once but I have been unable to program it again and now the second COM port does not appear when I plug in the device. I can see the code is running on the AVR though through the serial monitor and the blinky light. I tried re-ording the existing COM port to COM1 but that did not seem to help. The remaining COM device shows up as Papilio DUO FPGA Serial Port (COM1) on Papilio DUO FPGA Serial Converter B. I can see the unloaded COM port drivers if I do show hidden devices Papilio DUO AVR Serial Port (COM35) & Papilio DUO AVR Bootloader (COM37) I can still see the both USB devices Papilio DUO FPGA Serial Converter A & B This is what I get when I try the upload to the AVR instead of the load circuit.Executing C:\DesignLab-1.0.1/hardware/tools/zpu/bin/zpu-elf-size C:\Users\Jim\AppData\Local\Temp\build7464026767393194216.tmp/Papilio_DUO_QuickStart.cpp.elfBinary sketch size: 8,040 bytes (of a 8,388,608 byte maximum) - 6,776 bytes ROM, 2,560 bytes memory, 0% usedBoard: Unknown board @ 96000000 Hz (0xa4051300)Board mismatch!!!.Board is: 0xa4051300 'Unknown board'Sketch is for: 0xb4051300 'Unknown board'This is what I get when I do load circuitProgramming to SPI FlashCould not access USB device 0403:6010.Unknown Papilio BoardCould not access USB device 0403:6010.I made sure Load VCP is set for in the driver Papilio DUO FPGA Serial Converter B. I tried uninstalling everything and reinstalling. It feels like the A & B are mixed up given that the board reported is 0xa and not 0xb. Any suggestions? Quote Link to comment Share on other sites More sharing options...
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