Hi,I would just like to know the date code on the LSM303AGR on our PCB Board. So far I have not found any document to interpret the date code. The markings are 636 AGR.Regards,Markel
Hi,I have a test program that works for our old board that uses I2C LSM303AGR. Now we have a new board with LSM303AGR and the test program does not work. I would like to know if there is any change in I2C Slave Address for LSM303AGR. Our LMS03AGR cir...
Hi,Based from the LSM303AGR CTRL_REG4 FS[1:0} Full Scale Selection are (00: ±2g; 01: ±4g; 10: ±8g; 11: ±16g). I tried all settings and it is reversed. So, setting 00 is +-16g. So is this an error in the datasheet?Regards,Markel
Hi,I am using STEVAL-MKII72V1 with LSM303AGR. I use TI CC2640R2F Launchpad to communicate to the LSM303AGR using I2C interface.I have successfully generated LSM303AGR Interrupt 1 pin interrupt when activity threshold exceed 256 mg. I connect the LSM3...
Hi Eleon,I have 4 boards with LSM303AGR date code 636, all can not be read. I am suspecting the PCB Manufacturer source this part not from official ST Microelectronics distributor. Regards,Markel Robregado
Hi Eleon,I have troubleshooted this extensively. There is no problem with the I2C lines since I have used it to communicate at another I2C sensor at another board.This new board has LSM303AGR with date code 636 meaning it was made 2016 WW 36. Our old...
Thanks for your reply, Peter.Anyway, I am not able to read anything with this LSM303AGR with date code 636. The circuit is based from datasheet. The details are in the post below. We write to the LSM303AGR through I2C but we do not receive a ACK or A...
Thanks, Peter.Just another question is there any difference with LSM303AGR made on 2016 and LMS303AGR made on 2018.I ask this because we have a old board with LSM303AGR made on 2018, we have no problem reading the LSM303AGR. We had a new board made ...
