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June 3, 2015 at 6:37 am in reply to: avrdude: stk500_recv(): programmer is not responding problem with Meggy Jr #22146RoxanneParticipant
How would I reroute the wiring for the matrix? Will it involve pulling out all my soldered capacitors,resistors and other parts?
June 3, 2015 at 6:13 am in reply to: avrdude: stk500_recv(): programmer is not responding problem with Meggy Jr #22144RoxanneParticipantYes I started with the PCB and am using the preprogrammed ATmega328. I’m really a newbie at all of this so I have no idea how to reroute the wiring for the matrix :(
June 3, 2015 at 5:57 am in reply to: avrdude: stk500_recv(): programmer is not responding problem with Meggy Jr #22142RoxanneParticipantSince the full kit was sold out I did have to order parts individually, the bits that Evil Mad Scientist doesn’t sell individually had to be ordered from other sites. I got the LED matrix panel from here http://www.nooelec.com/store/components/optoelectronics-displays/led/led-displays/8×8-rgb-led-matrix-large-common-anode-diffused-lenses.html. That’s the only component that I think would make any difference
June 3, 2015 at 5:53 am in reply to: avrdude: stk500_recv(): programmer is not responding problem with Meggy Jr #22141RoxanneParticipantSo the cable I have should work and I should check the assembly of the board again? I’m pretty sure i’ve soldered everything correctly in regards to capacitors and chips. If in the case I have assembled everything correctly, what is the next step to look at from there?
June 3, 2015 at 5:25 am in reply to: avrdude: stk500_recv(): programmer is not responding problem with Meggy Jr #22138RoxanneParticipantI haven’t installed any of the option LEDs or the buzzer but the LED doesn’t make any light and sound.
I’m new at this so I wasn’t sure about what you meant about the programming interface. I’m using this cable http://www.dx.com/p/6-pin-usb-to-ttl-adapter-cable-380356June 3, 2015 at 4:48 am in reply to: avrdude: stk500_recv(): programmer is not responding problem with Meggy Jr #22136RoxanneParticipantI’m using the latest Arduino interface. I’ve tested the Meggy Jr’s power with a multimeter and the current is going through and the reset button seems to prompt more avrdude: stk500_getsync() messages when I press it. I mentioned the chip’s orientation because that seems to be one of the first things to look at while trouble shooting.
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