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TJA1145 SPI communication failure

Question asked by MENGMENG WANG on Aug 1, 2018
Latest reply on Nov 18, 2018 by yuming wang

Hello :

      I am using the can transceiver TJA1145T,and I can not get the right response when I send a 0xfd to it,I am sure I have the right connection among the pins,when I monitored the SDO pin of the TJA1145T,  I found it copy the information I send to it from the pin SDI sometimes,why could this happen ?Can anyone help me?






best regrads!