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Serial interface
Because the MCU has a supply voltage of 5V, a level converter (e.g. MAX232) must be used. These are often offered mounted with a 9-pin connector on a PCB at ebay.
The serial interface of the PIC is on JP5, here the pinout:
| JP5 pin | Function |
| 1 | VCC (+5V) |
| 2 | GND |
| 3 | RX |
| 4 | TX |
| 5 |
Mounting example:
Last modified 5 years ago
Last modified on Oct 18, 2014, 12:44:02 AM
