banner
Member level 1
- Joined
- Oct 6, 2009
- Messages
- 35
- Helped
- 1
- Reputation
- 2
- Reaction score
- 1
- Trophy points
- 1,288
- Location
- iran
- Activity points
- 1,529
Hi there,
I am using USART on atmega128 with BR 9600 and buffersize 64. I use RX isr and there is a 10ms wait in this isr.when i send data of 10 byte and resend it from micro to pc..it can be seen that there is a loss always in certain position. for e.g. by sending 0 1 2 3 4 5 6 7 8, I receive 0 1 2 3 4 5 7...
that makes me mad...pls help...tnx
I am using USART on atmega128 with BR 9600 and buffersize 64. I use RX isr and there is a 10ms wait in this isr.when i send data of 10 byte and resend it from micro to pc..it can be seen that there is a loss always in certain position. for e.g. by sending 0 1 2 3 4 5 6 7 8, I receive 0 1 2 3 4 5 7...
that makes me mad...pls help...tnx