So I'm relatively new to the 3D printing realm, I'm building my first printer, a Kossel Mini (delta style). The printer runs off an Arduino Mega with a RAMPS 1.4 shield / board. I plan to use the marlin firmware but I have been trying to upload the code to the arduino and I get the following error:
avrdude: stk500v2_recv(): checksum error
avrdude: stk500v2_recv(): checksum error
avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: stk500v2_recv(): checksum error
avrdude: stk500v2_recv(): checksum error
avrdude: verification error, first mismatch at byte 0x0177
0x69 != 0xb2
avrdude: verification error; content mismatch
Everything seems to have uploaded fine (RX and TX lights flash on board) until the end when it shows that. Similar issues I found online showed reflashing the bootloader as the solution, however I tested the arduino with several sketches such as blink and everything worked fine. If you need more information just let me know, any assistance would be greatly appreciated.
Thanks,
Brayton
Hardware / Software Used:
- Arduino IDE
- Arduino Mega R3 with RAMPS 1.4
- Marlin Firmware (latest version)
Printer: Kossel Mini
