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LSM9DS0 4-wire SPI communication

Question asked by ja.bo on Oct 12, 2013
Latest reply on Feb 5, 2014 by Thiago.Reis@ST
hi,guys
I'm working on LSM9DS0 with STMEVAL-MKI109V2,using 4-wire SPI communication,read gyro's WAI reg is ok if keep CS_G=0 and CS_XM = 1 after EVAL board power on, but if CS_G=0 after CS_G=1 and CS_XM = 1,read WAI reg, MCU can't get any response(SDO=0xFF always),can anyone explain me why? I would be grateful if anyone could post LSM9DS0 SPI communication code.
thanks.



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