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str9 spi port

r_lghoul
Associate II
Posted on June 23, 2008 at 15:02

str9 spi port

1 REPLY 1
r_lghoul
Associate II
Posted on May 17, 2011 at 09:53

hello,

we are using SPI port as a master connected to onother MCU should we use pull up resistors in between because the signal could be visualized in oscilloscop without connection once we connect SPI master to slave the signal disapears

Thanks in advance