Unexpected Maker Bling specs, pinout & datasheets
Imported entry: generated from open-source board definitions (circuitpython), not reviewed by a person. Each fact links to the definition it came from.
Can I still use it?
- CircuitPython
- Supported[1]
As published by each project, checked weekly. A platform not listed has no published information here, which is not the same as no support.
Pinout
Pin names in firmware (25 pins)
| Chip pin | Board names |
|---|---|
| GPIO0 | IO0 |
| GPIO1 | I2S_AMP_LRCLK |
| GPIO2 | I2S_AMP_BCLK |
| GPIO3 | I2S_AMP_DATA |
| GPIO4 | I2S_AMP_SD |
| GPIO6 | MATRIX_POWER |
| GPIO7 | RTC_INT |
| GPIO8 | SDA |
| GPIO9 | SCL |
| GPIO10 | BUTTON_B |
| GPIO11 | BUTTON_A |
| GPIO16 | VBUS_SENSE |
| GPIO17 | VBAT_VOLTAGE |
| GPIO18 | MATRIX_DATA |
| GPIO21 | SD_CS |
| GPIO33 | BUTTON_C |
| GPIO34 | BUTTON_D |
| GPIO35 | MO |
| GPIO36 | CLK |
| GPIO37 | MI |
| GPIO38 | SD_DETECT |
| GPIO39 | I2S_MIC_SEL |
| GPIO40 | I2S_MIC_WS |
| GPIO41 | I2S_MIC_DATA |
| GPIO42 | I2S_MIC_BCLK |
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.