| ??? 03/13/10 10:52 Read: times |
#174106 - Wireless data transmission Responding to: ???'s previous message |
Sorry guys to reply u so late.
I am using the 433Mhz crystal Tuned ASK RF Module. The problem is, I transmit the data in a array & tries to receive the same. But one of my array data garbles everytime. The 4th data interchanges its position with the 5th or the 1st. data. Then what I do is that I transmitt single data in 2 array pos'n & got the desired result. But this is not the correct way. Actually I want to use Atmel ATA8202 Rx & ATA5757 Tx. Waiting for samples to come. Plz tell me are the above mentioned parts are good or not. Also in their datasheet, They have mantioned crystal as 13.56 MHz, IC package is QFN which are very uncommon. All this factors adding problems in my projects. |
| Topic | Author | Date |
| wireless data transmission ... | 01/01/70 00:00 | |
| Insufficient detail! | 01/01/70 00:00 | |
| Let us have more details, please. | 01/01/70 00:00 | |
| What wireless tranceivers/modules? | 01/01/70 00:00 | |
| Why do people assume the costly cumbersome protocols? | 01/01/70 00:00 | |
| I think you mean MHz ? | 01/01/70 00:00 | |
| Yes, you're right ... I must have gone to sleep ... | 01/01/70 00:00 | |
| Wireless data transmission | 01/01/70 00:00 | |
| IS YOUR RF DESIGN RELIABLE | 01/01/70 00:00 | |
| digial mdulation scheme before RF ASK modulation? | 01/01/70 00:00 | |
Hmmm no reply tomy questions? | 01/01/70 00:00 |