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Test Stand SM2258XT
http://forum.hddguru.com/viewtopic.php?f=10&t=45339		 Page 1 of 1
Author:  tcccorp [ May 20th, 2025, 11:40 ]
Post subject:  Test Stand SM2258XT
hello,

I bought 2 tests pcb with a SM2258XT as controller and differents supports for BGA.

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I'm waiting answer from the vendor about hardware but I saw on the black card, a header pins with tdi/tdo/tck.... so I guess a jtag.

is someone already use, with success, one of these cards? did you use JTAG and if yes, it is only to communicate with controller or were you able to read a flash?

I'm free to chat about this subject !
Author:  Zero Alpha [ May 23rd, 2025, 0:19 ]
Post subject:  Re: Test Stand SM2258XT
Thats cool. Do they work?
Author:  tcccorp [ May 25th, 2025, 6:00 ]
Post subject:  Re: Test Stand SM2258XT
hello,

not really. I tested with several flashs but result is not as expected, it is why I would like to see with jtag :)
Author:  Zero Alpha [ May 27th, 2025, 21:47 ]
Post subject:  Re: Test Stand SM2258XT
Your generally restricted to nand that the SM2258XT supports. Then you will need the SM2258XT MPTool to program it. https://www.usbdev.ru/files/smi/sm2258xtmptool/
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