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Section 5

TSOP Locking

IRD Interaction

IRD back from the dead


3100

Requirements: Wall 2.0 and JKeys 2.0.1 

1) Plug Jtag in, then IRD 
2) Open Wall.
3) In the action menu erase Flash start location (1FC00000) (U23). 
4) Unplug receiver then plug in again and restart Wall. 
5) Select the U23 bin file you want on there. Start address (1FC00000), Length (1FCD5555). 
6) In Action menu choose Program Flash. (It may say "Slow mode"; ignore)
7) You will eventually get an Error. 
8) Close Wall and unplug IRD 
9) Plug in IRD and the light should flash if done correctly. You have now woken up your IRD. 
10) Open JKeys and erase Flash U23 full. WITHOUT unplugging the IRD, put your U23 software back on. 
11) Close JKeys unplug receiver 
12) Plug receiver in and start JKeys. It should read your BKeys, IRD # and the IRD light should blink again. 
13) Now erase Flash U22 full. WITHOUT unplugging the IRD, put your U22 software back on. 
14) Now close JKeys, unplug IRD, plug IRD back in. You should be fixed and the light on your IRD will stay ON. 

Watch TV.!

2700

If your 2700 does not power up (no green light) after flashing, follow these steps:
Ground pad #1 to the chassis of IRD. Hook up JTAG, plug IRD into wall, bring up JKeys and then click on "Flash Programming". Do not click on "OK" yet, instead, unplug IRD for a few seconds, then plug it back in. Count to 3 and then click on "OK". Now try re-erasing flash and rewriting TSOP bin to IRD.

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Memory Dumps

Section 5

TSOP Locking