m.2
m.2 key and interface
| key | pcie | sata | usb | i2c | other |
|---|---|---|---|---|---|
| A | 2 x1 | none | 2.0 | 1 | DPx4 |
| B | x2 | x1 | 3.0 | 1 | Audio, PCM, IUM, SSIC, I2C |
| E | 2 x1 | none | 2.0 | 1 | SDIO, UART, PCM |
| M | x4 | x1 | none | none |
memo
https://pinoutguide.com/HD/M.2_NGFF_connector_pinout.shtml
m.2 converters
https://akiba-pc.watch.impress.co.jp/docs/news/news/629119.html
