89 lines
2.5 KiB
Markdown
89 lines
2.5 KiB
Markdown
# SPIDER V2.2 MCU FW INSTALL/UPDATE
|
|
|
|
The firmware installation process for the Fysetc Spider MCU
|
|
|
|
## Prerequisites:
|
|
|
|
- Klipper must be installed onto the Raspberry Pi
|
|
- Take two blue jumpers out of the Fysetc Spider box
|
|
- You should have physical access to the MCU
|
|
- Voron Design recommends using USB to control the Spider, which simply requires connecting a USB-A to USB-C cable between the Spider and Pi. If you prefer a UART connection, please consult the fysetc documentation for the necessary configuration adjustments.
|
|
|
|
|
|
# 1. Enter DFU Mode
|
|
|
|
1. First power off the board
|
|
|
|
2. Set jumper on 5v pin and DC5V
|
|
|
|
3. Place jumper on BT0 to 3.3V pin
|
|
|
|
4. Connect USB cable to the board and RPI
|
|
|
|
5. Power up the board with 24v
|
|
|
|
|
|
# 2. Build Firmware Image
|
|
|
|
- Login to the Raspberry Pi via ssh
|
|
```
|
|
username: pi
|
|
pass: raspberry
|
|
```
|
|
- Run the following:
|
|
```
|
|
sudo apt install make
|
|
cd ~/klipper
|
|
make clean
|
|
make menuconfig
|
|
```
|
|
- In the menu structure there are a number of items to be selected.
|
|
- Select “Enable extra low-level configuration options”
|
|
- Set the micro-controller architecture is set to STMicroelectronics STM32
|
|
- Set the Processor model to STM32F446
|
|
- Set the Bootloader offset to 32KiB bootloader
|
|
- If your Spider was made prior to 2021/06/23, set the Bootloader offset to 64KiB bootloader
|
|
- Set the Clock Reference to 12 MHz crystal
|
|
- Set the Communication interface to USB (on PA11/PA12) (note: see Fysetc documentation if you intend to use UART rather than USB)
|
|
|
|
|
|
- Once the configuration is selected, press ```q``` to exit, and ```“Yes”``` when asked to save the configuration.
|
|
|
|
- Run the command
|
|
```
|
|
make
|
|
```
|
|
|
|
- The make command, when completed, creates a firmware file klipper.bin which is stored in the folder /home/pi/klipper/out.
|
|
|
|
# 3. Firmware Installation
|
|
|
|
- From your ssh session, run
|
|
```
|
|
lsusb
|
|
```
|
|
and find the ID of the DFU device.
|
|
- Run command below replacing 1234:5678 with the ID from the previous step
|
|
```
|
|
make flash FLASH_DEVICE=1234:5678
|
|
```
|
|
|
|
|
|
# 4. Exit DFU Mode
|
|
|
|
- Power off the Spider
|
|
- Remove the jumper from BT0/3.3V
|
|
- Power up the Spider
|
|
- You can confirm that the flash was successful by running
|
|
```
|
|
ls /dev/serial/by-id
|
|
```
|
|
If the flash was successful, this should now show a klipper device, similar to:
|
|
|
|
|
|
|
|
|
|
|
|
# Sources:
|
|
https://docs.vorondesign.com/build/software/spider_klipper.html
|
|
https://wiki.fysetc.com/Spider/ |