Data Translation DT9837, User Manual

Page: 139 / 150

Register-Level Programming
139
This example shows how to read the high power mode value from the EEPROM:
ULONG alwaysOn = 1;
UINT numberOfBytes = 1;
OLSTATUS olStatus = olDiagReadReg(m_hDev, EEPROM_ME
EEPROM_OFFSET_POWER_OVERRIDE_REG, &alwaysOn, numberOfBytes);
This example shows how to write to this EEPROM location to keep high power mode always
on:
// To keep the high power mode always on, use the following code:
UINT alwaysOn = 1;
UINT numberOfBytes = 1;
OLSTATUS olStatus = olDiagWriteReg(m_hDev, EEPROM_ME
EEPROM_OFFSET_POWER_OVERRIDE_REG, alwaysOn, numberOfBytes);
Note: Current, only one bit of this control is used; therefore, there is no need to mask any
other bits in this control.