Once you have make the jtag cord,
- Remove the metabox cap
- Plug the LPT1 to the Jtag port (The grounds are near the front side of the metabox)
- Power on the metabox
- Launch Jkeys software
an error message must be appears
because the micro is notin mode bootstrap
=> Press OK
- At this step you must have to see the device ID and the device of the receiver
on jkeys IHM
- Power off the metabox
- push flash programming button
(a window appear)
- now You must connect the Reset pin to the ground (pin 10 of the schema)
- Power on the metabox
- Press OK and unconnect Pin 10 to ground immediatly
- The micro run in bootstrap mode and jkeys initialize the com
(If an error message appear, it's failed. try again)
- choose "4900" in the "IRD Model" combobox (it have the same flash as the metabox)
- To save the flash data you must press "read" button (full)
- To program the flash you must press "program" button (full)
and select the bin file that you want to program
That's all.
notice: For me that was not sufficient. My pb must be other that the flash program.
if somebody can help me...