mirror of
https://github.com/cesanta/mongoose.git
synced 2026-11-01 13:10:43 +00:00
21 lines
1.1 KiB
Markdown
21 lines
1.1 KiB
Markdown
|
|
# RM2 with a NUCLEO-F429ZI
|
|
|
|
The RM2 is a breakout containing the Wi-Fi subsection of a Raspberry Pi Pico W (or Pico 2 W), that is, a CYW43439, related circuitry, and antenna.
|
|
|
|
Connect both modules as pin definitions in hal.h suggest, **keep short wires**
|
|
|
|
|
|
| Signal | GPIO | CN7 pin | | RM2 pin | RM2 signal |
|
|
|---------|------|---------|-------------|---------|------------|
|
|
| DATAPIN | PB5 | 13 | ───┐─────── | 9 | DAT |
|
|
| MISOPIN | PB4 | 19 | ───┘ | | |
|
|
| CLKPIN | PB3 | 15 | ─────────── | 8 | CLK |
|
|
| CSPIN | PA4 | 17 | ─────────── | 10 | CS |
|
|
| PWRPIN | PC7 | 11 | ─────────── | 11 | WL ON |
|
|
|
|
| Signal | GPIO | CN8 pin | | RM2 pin | RM2 signal |
|
|
|---------|------|---------|-------------|---------|------------|
|
|
| +3V3 | | 7 | ─────────── | 12 | 3V3 |
|
|
| GND | | 11 | ─────────── | 7 | (-) |
|