My custom printer ( highly modified Mendel) uses a Rambo 1.3 board successfully using Marlin 1.1.9-bugfix. I wish to upgrade to Marlin 2.1.2.2. When I try to flash the firmware I get the error
"avrdude:stk500v2_ReceiveMessage():timeout". I checked that my baudrate was set to 115200 on COM3 (works on 1.1.9-bf). I used VSCode / PlatformIO clean, then build, and then upload. Clean is good, as is build, but upload returns the following:
* Executing task: C:\Users\pat\.platformio\penv\Scripts\platformio.exe run --target upload
Processing rambo (board: reprap_rambo; platform: atmelavr@~4.0.1; framework: arduino)
CONFIGURATION: [
docs.platformio.org]
PLATFORM: Atmel AVR (4.0.1) > RepRap RAMBo
HARDWARE: ATMEGA2560 16MHz, 8KB RAM, 252KB Flash
DEBUG: Current (avr-stub) External (avr-stub, simavr)
PACKAGES:
- framework-arduino-avr @ 5.1.0
- tool-avrdude @ 1.60300.200527 (6.3.0)
- toolchain-atmelavr @ 1.70300.191015 (7.3.0)
Converting Marlin.ino
LDF: Library Dependency Finder -> [
bit.ly]
LDF Modes: Finder ~ chain, Compatibility ~ soft
Found 5 compatible libraries
Scanning dependencies...
Dependency Graph
|-- Wire @ 1.0
|-- SPI @ 1.0
Building in release mode
Compiling .pio\build\rambo\src\src\inc\Warnings.cpp.o
Marlin\src\inc\Warnings.cpp:74:4: warning: #warning "Your Configuration provides no method to acquire user feedback!" [-Wcpp]
#warning "Your Configuration provides no method to acquire user feedback!"
^~~~~~~
Linking .pio\build\rambo\firmware.elf
Checking size .pio\build\rambo\firmware.elf
Advanced Memory Usage is available via "PlatformIO Home > Project Inspect"
RAM: [=== ] 31.5% (used 2580 bytes from 8192 bytes)
Flash: [== ] 23.0% (used 59288 bytes from 258048 bytes)
Configuring upload protocol...
AVAILABLE: wiring
CURRENT: upload_protocol = wiring
Looking for upload port...
Auto-detected: COM3
Uploading .pio\build\rambo\firmware.hex
avrdude: stk500v2_ReceiveMessage(): timeout
I have no idea what I am doing wrong. Would a kind soul point me in the right direction?
Thank you ahead of time.
Edited 1 time(s). Last edit at 05/18/2024 07:49PM by PJMoore.
Often in error, but rarely in doubt.