Jtag Pansat 2800a

[grasshopper]

C/P

Thats right, the new 2800. Though no one has had to jtag one of these recievers to date, we want the public to rest assured that we will have the files and support if need be.

Here are some pictures of the 2800 board. The 20pin jtag header is clearly visible in these pictures, and the same jtag cable used for other Pansats can be used here.

I have jtagged my 2800, just to backup the flash, but have lost the file somewhere on my computer. I will jtag my 2800 again to post the file here in the near future.

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Okay, here they are. There have been a few requests so I dumped my 2800 flash.
I also included a full memory dump.

You will find the files in two folders: The one is the extracted files from the receiver while flashed with the latest bin (at this date, its the 416, June 2007).
The second folder contains the extracted files after a factory default and reload of the factory bin.
6 million ways to die, choose one....

2800 Jkeys Display
Jtag Info:
Device ID 0x1D405041
Device STi5518MVB-X

IRD Model Pansat 3500
IRD# R -0 0644 22017-90
Box Keys 9B 05 21 71 6A 21 9F 20
Build Cfg 81
Boot Strap BOOT
Model ID LTC Software

2800 Jtag Instructions

With power off and top open on the Pansat,
Plug the jtag cable into the Pansat Jtag header.

Plug the other end into computer.

With the computer on turn on the power to the 2800.

Open Jkeys and it should auto-detect it as a 3500 in the IRD box,
but you DON'T have to change it.

Then Click on Flash Programming.

A box will pop up saying power down reciever then wait 3-4 seconds power back up then hit ok, well DON'T power down reciever just hit ok.

Then in the Chip/Sector Programming, Click on Erase, and erase whole flash.( 3 - 4 times)

Then Click on Program, and select the 2800 bin.

Wait for flash to complete. Then Close all programs remove Jtag and reboot your receiver.

You will see lights or b-80 on the front panel.

Load current bin via null modem cable.

[haddad287]

1- Turn OFF your box (back switch)
2- Hook up Jtag cable to your computer and your box
3- Turn ON your box (back switch)
4- Open SKYMAX or jkeys whichever works for you. SKYMAX is prefered
5- Select 2MB (7FE00000)
6- Click START. Wait till you see Unit OK
7- Click ERASE. Wait about 20-30 seconds you will see Erase success (or something like that). Repeat this step 3 or 4 time
8- Click WRITE (not READ). Select PANSAT 3500S_Flash 1(29LV160CBTC_70)-Full Binary Document. Follow on screenn instruction and wait until you see 7FEFF000 (something like that) At bottom of the screen you will see Write End
9- Turn OFF your box. Unhook Jtag cable.
10- Do b_71 fix. Follow b-71 fix instruction and do it immediately (at first you will see b-70 display on your box but after you're done with b-71 fix you will see b-80 and your box is now back to 2800A)
11- Load the current bin file, do sat scan or channel list and enjoy.....
Use all files at your own risk - As always