TME-104P-CSR-LX800-R1V5.doc Rev 1.5 31 (44)
The Drive Configuration menu allows configuring connected EIDE devices.
An IDE device can be disabled that power stays off after restart.
With the help of 80-Conductor Cable Sense the DMA/UDMA of a device is set.
For running a device in UDMA-4 mode an 80 pin cable is required. The GPIO 05 option should detect
it automatically. If it does not, there is the option to select it manually too.
The onboard SSD it can be chosen as Master or Slave on the EIDE channel.
If only the SSD is connected the option '80-Conductor Cable Sense' can set to 'Force 80' to reach the
maximum performance of UDMA4 mode.
With the three other possibilities it runs in UDMA2 mode.
A second connected device should support the UDMA4 if selected otherwise it will led to failure.
Hard Drive Setting Options
80-Conductor Cable Sense GPIO 05, NONE, Force 40, Force 80
Drive Modes Auto, PIO0, PIO1, PIO2, PIO3, PIO4,
MDMA0, MDMA1, MDMA2, UDMA0,
UDMA1, UDMA2, UDMA3, UDMA4
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