Have somebody ever used Timer UART and SPI together? I am not using STE pin, but polling this pin as an I/O input. The Timer UART uses timer_A interrupt. I am trying to syncronize the use of both, the problem is on receiving data by Timer UART. In the example of Texas website, the CPU stay in LPM0 mode until a byte arrives. But I cant turn off CPU, because the other things that the code execution have to do....

Thanks,

Ederson Cichaczewski


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I just want to say that I resolved this problem with priority flags and no LPM mode was necessary....

Ederson

Ederson Cichaczewski escreveu:
Data: Wed, 26 Jul 2006 18:24:33 -0300 (ART)
De: Ederson Cichaczewski
Assunto: Timer UART with SPI
Para: MSP430 Group

Have somebody ever used Timer UART and SPI together? I am not using STE pin, but polling this pin as an I/O input. The Timer UART uses timer_A interrupt. I am trying to syncronize the use of both, the problem is on receiving data by Timer UART. In the example of Texas website, the CPU stay in LPM0 mode until a byte arrives. But I cant turn off CPU, because the other things that the code execution have to do....

Thanks,

Ederson Cichaczewski



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