SD STB with DS1725-COS-1.2

JTAG on Dish Receivers.
chotky
Posts: 13
Joined: Wed Apr 09, 2014 4:04 am

SD STB with DS1725-COS-1.2

Post by chotky » Tue Mar 24, 2020 7:33 am

hello i have a old sd stb with it have a 10 pins jtag conector , the cpu is : DS1725-COS-1.2 , the strange on this board that it not have any nand or nor or spi , there is 3 small ic 's , one is regulator and 2 are video amplifier , i want a help to jtag this board i think that the nor or spi is inside cpu !!

i attached a picture of the box board here if any one have experience in that pls help me
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usbbdm
Posts: 8550
Joined: Mon Jul 18, 2005 9:33 pm

Re: SD STB with DS1725-COS-1.2

Post by usbbdm » Tue Mar 24, 2020 12:33 pm

You need to tell what family the CPU is.

chotky
Posts: 13
Joined: Wed Apr 09, 2014 4:04 am

Re: SD STB with DS1725-COS-1.2

Post by chotky » Thu Mar 26, 2020 6:05 am

there is no big infos about this cpu on the net !!

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