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Discussion Groups | Analog Devices DSPs | BF535 SPI failures
Technical discussions related to Analog Devices DSPs (including Blackfin, TigerSHARC, SHARC and ADSP-21xx DSPs).
BF535 SPI failures - stephen coffey - Apr 7 15:11:00 2004
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Hello, I am working with an EZ-LITE KIT for the BF353 Blackfin processor. As some of you might already known the BF353 has two individual SPI ports. I am working on connecting the BF353 up to a number of ADuC832 Micro Converters from Analogg Devices. About two months ago SPI0 port failed to operate for some unknown reason. It outputted a clock signal on the SCK0 pin, but no information on the MOSI pin. I began using the SPI1 port but now that has failed. It outputs information on the MOSI pin but no clock signal on the SCK1 pin. Has anyone had this kind of problem while using the BF353 processors? If so, can you help? regards, stephen. __________________________________ |
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