Asus AAEON COM-WHUC6 User Manual page 87

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ECBRAMWriteByte(byte OPReg, byte OPBit, byte Value)
VOID
IOWriteByte(EcBRAMIndex, 0x10);
IOWriteByte(EcBRAMData, BRAMLDNReg);
IOWriteByte(EcBRAMIndex, 0x11);
IOWriteByte(EcBRAMData, BRAMFnDataReg);
IOWriteByte(EcBRAMIndex, 0x13 + OPReg);
IOWriteByte(EcBRAMData, Value);
IOWriteByte(EcBRAMIndex, 0x12);
IOWriteByte(EcBRAMData, 0x30);
}
ECBRAMReadByte(byte OPReg)
Byte
IOWriteByte(EcBRAMIndex, 0x10);
IOWriteByte(EcBRAMData, BRAMLDNReg);
IOWriteByte(EcBRAMIndex, 0x11);
IOWriteByte(EcBRAMData, BRAMFnDataReg);
IOWriteByte(EcBRAMIndex, 0x12);
IOWriteByte(EcBRAMData, 0x10);
IOWriteByte(EcBRAMIndex, 0x13 + OPReg);
Return IOReadByte(EcBRAMData, Value);
}
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Appendix A – Watchdog Timer Programming
//Write start
{
//Read start
{
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