| ??? 06/26/12 13:39 Read: times |
#187829 - any, choose the one that Responding to: ???'s previous message |
Which one can I use with P89V51RD2 ?
any, choose the one that gives the closest match to your baudrate I shall use RS232 for programming P89V51RD2. Is there a problem if I donot use 22MHz crystal? Will it affect baudrate? no Another point is then, what will be the capacitor value to be used with 16MHz, 20.25MHz and 24MHz crystal, if I use them? same Erik PS DO NOT believe "a wire is a wire" these components must be VERY close to the associeted pins. |
| Topic | Author | Date |
| Crystal value and capacitor value for P89V51RD2 | 01/01/70 00:00 | |
| any, choose the one that | 01/01/70 00:00 | |
| there is no 22MHz crystal in the schematic | 01/01/70 00:00 | |
"UART value" crystal | 01/01/70 00:00 | |
| The bootloader should work with any F_CPU | 01/01/70 00:00 |