Silicon Labs CP210x: How do I handle unused pins on the CP2102N?
CP21xx
Please treat the unused pins of CP2102N as follows.
| Flow control pins (CTS, RTS, DSR, DTR, DCD, RI) | disconnected |
| Suspend pin (SUSPEND, /SUSPEND) | disconnected |
| GPIO pins | disconnected |
| WAKEUP pin | disconnected |
| NC pin | disconnected |
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