electronics-lab / Mbed 2 deprecated I2Ctest

Who_am_I readtest

Dependencies:   mbed

main.cpp

Committer:
ponpoko1939
Date:
2018-07-12
Revision:
0:213f9a70f694

File content as of revision 0:213f9a70f694:

#include "mbed.h"

I2C i2c(p9,p10);
Serial pc(USBTX, USBRX);
const int addr = 0x68;//KP-9250のスレーブアドレス
char cmd[2];
char get[2];

int main() {
    cmd[0] = 0x75;
    i2c.write(addr,cmd,1);
    i2c.read(addr,get,1);
    pc.printf("%d\n\r",get[0]);
}