EEPROM_CHECK_SUM
FPT_utilEEWrite(p_port, sum_data, EEPROM_CHECK_SUM / 2);
if (temp == FPT_utilEERead(p_port, EEPROM_CHECK_SUM / 2)) {
FPT_utilEEWrite(p_port, temp, EEPROM_CHECK_SUM / 2);