BluesWireless Swan R5 specs, pinout & datasheets
- Chip / SoC
- STM32L4R5ZIY6
- CPU
- Arm Cortex-M4
- Clock
- 120 MHz
Imported entry: generated from open-source board definitions (platformio, circuitpython), not reviewed by a person. Each fact links to the definition it came from.
Specifications
Upload limits are what a sketch or firmware may use after the bootloader, as the build tools enforce them, not the chip’s full memory.
Can I still use it?
- Arduino framework
- Supported[1]Arduino framework available through PlatformIO.
- CircuitPython
- Supported[2]
As published by each project, checked weekly. A platform not listed has no published information here, which is not the same as no support.
Datasheets and documents
Pinout
Pin names in firmware (60 pins)
| Chip pin | Board names |
|---|---|
| PA00 | VOLTAGE_MONITOR |
| PA01 | A1 |
| PA02 | TX2 |
| PA03 | A0, MICROPHONE_CLOCK |
| PA04 | D10, DAC1 |
| PA05 | D13, DAC2 |
| PA06 | D12 |
| PA07 | D11 |
| PA09 | TX |
| PA10 | RX |
| PB00 | QIO1 |
| PB01 | A6 |
| PB02 | BUTTON |
| PB04 | CTS |
| PB06 | SCL |
| PB07 | SDA |
| PB09 | D14 |
| PB10 | TX3 |
| PB11 | RX3 |
| PB13 | CTS3 |
| PB14 | MISO |
| PB15 | MOSI |
| PC00 | SCL3 |
| PC01 | A3 |
| PC02 | A7 |
| PC03 | A2, MICROPHONE_DATA |
| PC04 | A4 |
| PC05 | A5 |
| PC09 | SDA3 |
| PC11 | QCS |
| PC13 | BUTTON_USR |
| PD00 | CS, SS |
| PD01 | SCK |
| PD02 | RTS3 |
| PD03 | CTS2 |
| PD04 | RTS2 |
| PD05 | QEN |
| PD06 | RX2 |
| PD08 | D1 |
| PD09 | D0 |
| PD15 | D9 |
| PE01 | D15 |
| PE02 | LED |
| PE03 | D4 |
| PE04 | EN, SWITCH |
| PE09 | D6 |
| PE10 | QCLK |
| PE11 | D5 |
| PE12 | QIO0 |
| PE13 | D3 |
| PE14 | QIO2 |
| PE15 | QIO3 |
| PF00 | SDA2 |
| PF01 | SCL2 |
| PF12 | D8 |
| PF13 | D7 |
| PF15 | D2 |
| PG07 | TX0 |
| PG08 | RX0 |
| PG12 | RTS |
Sources
Spotted a mistake?
Every report is read by a person and checked against a source before anything changes. Please link one if you have it.