- Mon Sep 22, 2008 5:14 pm
#55793
I just pulled this out of the package. I'm using the SparkFun USB Serial programmer, with 0011 and 0012 Arduino IDE software. When I plug the programmer into the pro mini, (with power and TX/RX, or with just power) the red LED on the board stays lit, the green one starts blinking progressively faster, then stays stale for a few seconds, then repeats. I can't write to it. I keep getting this error code:
avrdude: stk500_getsync(): not in sync: resp=0x00
avrdude: stk500_disable(): protocol error, expect=0x14, resp=0x51
What does this mean? I have the correct com port setup. Tried hitting the reset button before programming it, and i set the "Set RTS On Close" option in windows. Nothing seems to be working. All it does it flash that light. I did try removing the jumper on the programmer, and it kept the green light on the controller solid until I reapplied the jumper, then it went right back into its cycle of flashing the light.
Any insight would be appreciated. Thanks.
avrdude: stk500_getsync(): not in sync: resp=0x00
avrdude: stk500_disable(): protocol error, expect=0x14, resp=0x51
What does this mean? I have the correct com port setup. Tried hitting the reset button before programming it, and i set the "Set RTS On Close" option in windows. Nothing seems to be working. All it does it flash that light. I did try removing the jumper on the programmer, and it kept the green light on the controller solid until I reapplied the jumper, then it went right back into its cycle of flashing the light.
Any insight would be appreciated. Thanks.