MMA690xKQ interface sample codes Hi any one share sample code of MMA690xKQ interface sample codes Accelerometers Re: MMA690xKQ interface sample codes Hi Tomas Thanks for the reply I was tried with same example aswell pelase find tehresponses attached Always I am getting E6,BC,00... Re: MMA690xKQ interface sample codes mcm_internal_get_srv_id_for_msg_id: *** msg_id: 600 | MIN: b00 | MAX: b10 mcm_internal_get_srv_id_for_msg_id: *** msg_id: 600 | MIN: 100 | MAX: 10c mcm_internal_get_srv_id_for_msg_id: *** msg_id: 600 | MIN: 400 | MAX: 427 mcm_internal_get_srv_id_for_msg_id: *** msg_id: 600 | MIN: 300 | MAX: 316 mcm_internal_get_srv_id_for_msg_id: *** msg_id: 600 | MIN: 600 | MAX: 600 mcm_internal_get_srv_id_for_msg_id: found service_id iter:8 server_execute_sync: server_execute_sync Enter server_execute_sync: user_handle:7, msg_id:600, req_c_struct:e190, req_c_struct_len:208, resp_c_struct:e3a0, resp_c_struct_len:1010 mcm_client_execute_command_sync_ex: mcm_client_execute_command_sync_ex SUCCESS EXITAT command sent: AT#V24=2,1OK rx_word-0xbc00 ptr_read[index].word-0xbc00 index - 13AT command sent: AT#V24=2,0OK register address:14message transmittedspi read message successfullSTATUS is 0xe6-0x00-0x00-0x00 register address:emessage transmittedspi read message successfullSTATUS is 0x00-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0xe600AT command sent: AT#V24=2,0OK register address:20message transmittedspi read message successfullSTATUS is 0xbc-0x00-0x00-0x00 register address:0message transmittedspi read message successfullSTATUS is 0x00-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0xbc00 ptr_read[index].word-0xbc00 index - 14AT command sent: AT#V24=2,0OK register address:10message transmittedspi read message successfullSTATUS is 0x00-0x00-0x00-0x00 register address:fmessage transmittedspi read message successfullSTATUS is 0xe6-0x00-0x00-0x00 AT command sent: AT#V24=2,1OK rx_word-0xe6AT command sent: AT#V24=2,0OK register address:20message transmittedspi read message successfullSTATUS is 0xbc-0x00-0x00-0x00 register address:0message transmittedspi read message successfullSTATUS is 0x00-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0xbc00 ptr_read[index].word-0xbc00 index - 15AT command sent: AT#V24=2,0OK register address:14message transmittedspi read message successfullSTATUS is 0xe6-0x00-0x00-0x00 register address:10message transmittedspi read message successfullSTATUS is 0xe6-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0xe6e6AT command sent: AT#V24=2,0OK register address:20message transmittedspi read message successfullSTATUS is 0xe6-0x00-0x00-0x00 register address:0message transmittedspi read message successfullSTATUS is 0xff-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0xe6ff ptr_read[index].word-0xe6ff index - 16AT command sent: AT#V24=2,0OK register address:10message transmittedspi read message successfullSTATUS is 0x00-0x00-0x00-0x00 register address:11message transmittedspi read message successfullSTATUS is 0xe6-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0xe6AT command sent: AT#V24=2,0OK register address:20message transmittedspi read message successfullSTATUS is 0xbc-0x00-0x00-0x00 register address:0message transmittedspi read message successfullSTATUS is 0x00-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0xbc00 ptr_read[index].word-0xbc00 index - 17AT command sent: AT#V24=2,0OK register address:14message transmittedspi read message successfullSTATUS is 0x00-0x00-0x00-0x00 register address:20message transmittedspi read message successfullSTATUS is 0xbc-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0xbcAT command sent: AT#V24=2,0OK register address:20message transmittedspi read message successfullSTATUS is 0xe6-0x00-0x00-0x00 register address:0message transmittedspi read message successfullSTATUS is 0xff-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0xe6ff ptr_read[index].word-0xe6ff index - 18AT command sent: AT#V24=2,0OK register address:10message transmittedspi read message successfullSTATUS is 0x00-0x00-0x00-0x00 register address:21message transmittedspi read message successfullSTATUS is 0xe6-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0xe6AT command sent: AT#V24=2,0OK register address:20message transmittedspi read message successfullSTATUS is 0xbc-0x00-0x00-0x00 register address:0message transmittedspi read message successfullSTATUS is 0x00-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0xbc00 ptr_read[index].word-0xbc00 index - 19 AT command sent: AT#V24=2,0OK register address:10message transmittedspi read message successfullSTATUS is 0xe6-0x00-0x00-0x00 register address:22message transmittedspi read message successfullSTATUS is 0xff-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0xe6ffAT command sent: AT#V24=2,0OK register address:20message transmittedspi read message successfullSTATUS is 0xe6-0x00-0x00-0x00 register address:0message transmittedspi read message successfullSTATUS is 0xe6-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0xe6e6 ptr_read[index].word-0xe6e6 index - 20AT command sent: AT#V24=2,0OK register address:14message transmittedspi read message successfullSTATUS is 0x00-0x00-0x00-0x00 register address:23message transmittedspi read message successfullSTATUS is 0xbc-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0xbc AT command sent: AT#V24=2,0OK register address:20message transmittedspi read message successfullSTATUS is 0xe6-0x00-0x00-0x00 register address:0message transmittedspi read message successfullSTATUS is 0xe6-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0xe6e6 ptr_read[index].word-0xe6e6 index - 21AT command sent: AT#V24=2,0OK register address:10message transmittedspi read message successfullSTATUS is 0xff-0x00-0x00-0x00 register address:24message transmittedspi read message successfullSTATUS is 0xbc-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0xffbcAT command sent: AT#V24=2,0OK register address:20message transmittedspi read message successfullSTATUS is 0xe6-0x00-0x00-0x00 register address:0message transmittedspi read message successfullSTATUS is 0xe6-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0xe6e6 ptr_read[index].word-0xe6e6 index - 22 AT command sent: AT#V24=2,0OK register address:14message transmittedspi read message successfullSTATUS is 0x00-0x00-0x00-0x00 register address:25message transmittedspi read message successfullSTATUS is 0xe6-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0xe6 AT command sent: AT#V24=2,0OK register address:20message transmittedspi read message successfullSTATUS is 0xbc-0x00-0x00-0x00 register address:0message transmittedspi read message successfullSTATUS is 0x00-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0xbc00 ptr_read[index].word-0xbc00 index - 23AT command sent: AT#V24=2,0OK register address:14message transmittedspi read message successfullSTATUS is 0xe6-0x00-0x00-0x00 register address:26message transmittedspi read message successfullSTATUS is 0xe6-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0xe6e6 AT command sent: AT#V24=2,0OK register address:20message transmittedspi read message successfullSTATUS is 0xe6-0x00-0x00-0x00 register address:0message transmittedspi read message successfullSTATUS is 0xe6-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0xe6e6 ptr_read[index].word-0xe6e6 index - 24AT command sent: AT#V24=2,0OK register address:10message transmittedspi read message successfullSTATUS is 0x00-0x00-0x00-0x00 register address:27message transmittedspi read message successfullSTATUS is 0xbc-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0xbcAT command sent: AT#V24=2,0OK register address:20message transmittedspi read message successfullSTATUS is 0xbc-0x00-0x00-0x00 register address:0message transmittedspi read message successfullSTATUS is 0x00-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0xbc00 ptr_read[index].word-0xbc00 index - 25 AT command sent: AT#V24=2,0OK register address:10message transmittedspi read message successfullSTATUS is 0x00-0x00-0x00-0x00 register address:0message transmittedspi read message successfullSTATUS is 0x00-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0x00AT command sent: AT#V24=2,0OK register address:20message transmittedspi read message successfullSTATUS is 0xe6-0x00-0x00-0x00 register address:0message transmittedspi read message successfullSTATUS is 0xff-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0xe6ff ptr_read[index].word-0xe6ff index - 26AT command sent: AT#V24=2,0OK register address:10message transmittedspi read message successfullSTATUS is 0x00-0x00-0x00-0x00 register address:24message transmittedspi read message successfullSTATUS is 0xe6-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0xe6 XL AXIS - 230AT command sent: AT#V24=2,0OK register address:20message transmittedspi read message successfullSTATUS is 0xbc-0x00-0x00-0x00 register address:0message transmittedspi read message successfullSTATUS is 0x00-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0xbc00AT command sent: AT#V24=2,0OK register address:14message transmittedspi read message successfullSTATUS is 0xe6-0x00-0x00-0x00 register address:25message transmittedspi read message successfullSTATUS is 0x00-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0xe600 XH AXIS - 58880AT command sent: AT#V24=2,0OK register address:20message transmittedspi read message successfullSTATUS is 0xbc-0x00-0x00-0x00 register address:0message transmittedspi read message successfullSTATUS is 0x00-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0xbc00AT command sent: AT#V24=2,0OK register address:14message transmittedspi read message successfullSTATUS is 0x00-0x00-0x00-0x00 register address:26message transmittedspi read message successfullSTATUS is 0xbc-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0xbc YL AXIS - 188AT command sent: AT#V24=2,0OK register address:20message transmittedspi read message successfullSTATUS is 0xe6-0x00-0x00-0x00 register address:0message transmittedspi read message successfullSTATUS is 0xe6-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0xe6e6AT command sent: AT#V24=2,0OK register address:10message transmittedspi read message successfullSTATUS is 0x00-0x00-0x00-0x00 register address:27message transmittedspi read message successfullSTATUS is 0xbc-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0xbc YH AXIS - 188AT command sent: AT#V24=2,0OK register address:20message transmittedspi read message successfullSTATUS is 0xff-0x00-0x00-0x00 register address:0message transmittedspi read message successfullSTATUS is 0x00-0x00-0x00-0x00AT command sent: AT#V24=2,1OK rx_word-0xff00 X AXIS - 0 Y AXIS - 58880 X AXIS - 58880-230 Y AXIS - 188-188 mma6900->w_regs - 0 last_write - 0 X AXIS - 0 Y AXIS - 58880 X AXIS - 58880-230 Y AXIS - 188-188 Re: MMA690xKQ interface sample codes Hi Jaya, The only example code I am aware of is part of the TWR_SENSOR_AUTO_FW package that can be downloaded from the following website: Automotive Low-g Accelerometer Tower® Plug-In|NXP Scroll down to the bottom of the page and download the TWR_SENSOR_AUTO_FW.zip file. I hope it helps! Best regards, Tomas
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