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Signal names in libc
I am building a project for an ATtiny2313. I have just noticed that the signal name for the external interrupts are SIG_INTx instead of SIG_INTERRUPTx that is used for other...
Wednesday, 2 November 2005 - 14:54
RTS/CTS flow control for comms with GSM modem
Hello there, I want to connect an ATmega162 with a sony-ericsson GM29 GSM modem(AVR as DTE). The problem is that the modem has hardware flow control on its RS232 port enabled by...
Monday, 17 October 2005 - 10:35
ISP with two AVRs on one board
Hi, I am working on a project with 2 mcus(mega162 and tiny26). They communicate with each other through an SPI bus(mega162 as master and tiny as slave). I want to program both...
Wednesday, 31 August 2005 - 15:58
Why long ISRs are so bad?
I have seen many people in this forum telling that too much code in a ISR is not really a good idea. In my current project (commercial project) I have a long ISR which handles the...
Saturday, 19 February 2005 - 00:05
Tiny26 and Mega162 SPI communication [solved]
I try to make a tiny26 and a mega162 to communicate using the spi protocol. For the mega I use the hardware spi controller and for the tiny I ported the assembly code from the...
Sunday, 12 December 2004 - 22:32