Hello! David! Yes. I forget to type it here but in fact we connect that pin with SCL pin of the ADXL345 module. After trying multiple ways and weeks for using SPI, we decided to use I2C and it works very well. I guess this might because of the manufacturer issue. It is made by spark fun. Anyway I really appreciate your reply and help! Thank you so much ! May you have a nice day!
↧