AN205
Interfacing a MAX232 to the PicStic
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AN205 |
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Interfacing a MAX232 to the PicStic |
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| Product: PicStic | Date: 3/18/99 | By: P. Champagne |
| While the PicStic's I/O are capable of communicating directly with a PC, there may be times when you want a true RS-232 signal. The PicBasic manual shows how to implement this with the Maxim MAX233 chip. This can also be accomplished by using a MAX232 chip and some capacitors. The schematic below illustrates how this can be accomplished. PROGRAMMING NOTE: While using this method be sure to use a TTL true polarity baud rate. Ex: SEROUT P?,T9600,(data,data,...) | ||
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