tinygo-org/drivers
1
0
Fork 0
mirror of https://github.com/tinygo-org/drivers.git synced 2026-08-06 07:53:41 +00:00
Code Issues Packages Projects Releases 10 Wiki Activity

Instructions on how to flash nina-fw on nano rp2040 connect w/o Arduino IDE

Browse Source
This commit is contained in:
Yurii Soldak
2021-09-02 00:46:09 +02:00
committed by Ron Evans
parent 0691ed5205
commit feb1c63656
4 changed files with 33 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files
wifinina/README.md
+31 -6
View File
@@ -32,6 +32,16 @@ Latest firmware binary file for your board can be downloaded from their [release
Verify correct version flashed with "Examples/WiFiNINA/Tools/CheckFirmwareVersion" sketch in Arduino IDE.
### Update Arduino Boards without Arduino IDE
#### Download nina-fw firmware binary
```shell
# wget
wget https://github.com/arduino/nina-fw/releases/download/1.4.8/NINA_W102-v1.4.8.bin
# curl
curl -LO https://github.com/arduino/nina-fw/releases/download/1.4.8/NINA_W102-v1.4.8.bin
```
#### Install esptool to flash nina-fw firmware
In order to flash the firmware, you need to use Python to install the `esptool` package.
@@ -46,7 +56,10 @@ On macOS you can also use brew
brew install esptool
```
Once you have installed `esptool` you can follow the correct procedure for flashing your board.
Once you have installed `esptool` you can follow the procedure below for flashing your board.
Note: We use `esptool` executable in the rest of the document, you may find yourself using `esptool.py` instead, depends on OS and way you install it.
Note: Port `/dev/ttyACM0` is valid for Linux; on macOS it shall be something like `/dev/tty.usbmodem14101`; on Windows expect to see `COM1` or alike.
#### Update nina-fw on the Arduino Nano33 IoT
@@ -55,7 +68,6 @@ In the `updater` directory we have a precompiled binary of the "passthrough" cod
This is what needs to be done. There is also a bash script that performs the same steps also located in the `updater` directory.
```shell
mkdir -p ../build
# reset board into bootloader mode using 1200 baud
stty -F /dev/ttyACM0 ispeed 1200 ospeed 1200
@@ -64,15 +76,28 @@ stty -F /dev/ttyACM0 ispeed 1200 ospeed 1200
# code from https://github.com/arduino-libraries/WiFiNINA/blob/master/examples/Tools/SerialNINAPassthrough/SerialNINAPassthrough.ino
bossac -d -i -e -w -v -R --port=/dev/ttyACM0 --offset=0x2000 ./SerialNINAPassthrough.ino.nano_33_iot.bin
# download the nina-fw binary
wget -P ../build/ https://github.com/arduino/nina-fw/releases/download/1.4.8/NINA_W102-v1.4.8.bin
# flash the nina-fw binary to the ESP32 using esptool
esptool --port /dev/ttyACM0 --before default_reset --baud 115200 write_flash 0 ../build/NINA_W102-v1.4.8.bin
esptool --port /dev/ttyACM0 --before default_reset --baud 115200 write_flash 0 ./NINA_W102-v1.4.8.bin
```
You only need to do this one time, and then the correct nina-fw firmware will be on the NINA ESP32 chip, and you can just flash the Arduino Nano33 IoT board using TinyGo.
#### Update nina-fw on the Arduino Nano RP2040 Connect
In the `updater` directory we have a precompiled binary of the "passthrough" code you will need to flash first, in order to update the ESP32 co-processor on your board.
Put Nano RP2040 Connect into Mass Storage Device mode by shorting REC and GND pins while plugging it in. Alternatively you can short the pins and press button on top side of the board while keeping the board connected to your computer. Release the pins and "RPI-RP2" storage device shall appear mounted.
Copy `SerialNINAPassthrough.ino.nano_rp2040_connect.uf2` file over to storage device and it must eject rebooting.
Now you can use `esptool` to flash nina-fw to ESP32 chip on the board.
```shell
esptool --port /dev/ttyACM0 --before no_reset --baud 115200 write_flash 0 ./NINA_W102-v1.4.8.bin
```
Verify correct version of nina-fw installed by flasing `CheckFirmwareVersion.ino.uf2` on the board the same way you flashed `SerialNINAPassthrough.ino.nano_rp2040_connect.uf2` before. You must connect to the board with a serial monitor, for example Arduino IDE, alternatively `screen` or `picocom` cli commands.
### Update Adafruit ESP32 WiFi Boards
Adafruit provides very good instructions for updating their boards that provide a ESP32 WiFi-BLE co-processor. For more information, please see:
wifinina/updater/CheckFirmwareVersion.ino.uf2
BIN
View File
Binary file not shown.
wifinina/updater/SerialNINAPassthrough.ino.nano_rp2040_connect.uf2
BIN
View File
Binary file not shown.
wifinina/updater/update_ninafw.sh → wifinina/updater/update_ninafw_nano33iot.sh
+2 -4
View File
@@ -1,15 +1,13 @@
#!/bin/bash
mkdir -p ../build
# flash the passthru binary to the SAMD21 using bossac
# code from https://github.com/arduino-libraries/WiFiNINA/blob/master/examples/Tools/SerialNINAPassthrough/SerialNINAPassthrough.ino
stty -F /dev/ttyACM0 ispeed 1200 ospeed 1200
bossac -d -i -e -w -v -R --port=/dev/ttyACM0 --offset=0x2000 ./SerialNINAPassthrough.ino.nano_33_iot.bin
# download the nina-fw binary
wget -P ../build/ https://github.com/arduino/nina-fw/releases/download/1.4.5/NINA_W102-v1.4.5.bin
wget https://github.com/arduino/nina-fw/releases/download/1.4.8/NINA_W102-v1.4.8.bin
# flash the nina-fw binary to the ESP32 using esptool
esptool --port /dev/ttyACM0 --before default_reset --baud 115200 write_flash 0 ../build/NINA_W102-v1.4.5.bin
esptool --port /dev/ttyACM0 --before default_reset --baud 115200 write_flash 0 ./NINA_W102-v1.4.8.bin