Dear Engineers of NXP:
I am using the T2080RDB-PC board, and found a problem about the DDR.
I changed the DDR3 memory card(original=D3XP56082XL10AA)
with my laptop memory card(RMT3150ED58E8W1600).
Then, It doesn't work any more.
I have considered the 1.35V(DDR3L) and 1.5V(DDR3) , tried others laptop memory card(about five kinds of memory card), and get the same results.
I saw the register of DDR below, and it is fine!
I used the DDRv tool to validate them, and would't get the right value.
However, the original DDR3L works fine in 1066M/1333M/1600M/1866M, and could find the right value in DDRv tool.
I also tried the 4GB DDR3L laptop memory card, and It couldn't work too.
Theonly difference is that D3XP56082XL10AA support ECC and RMT3150ED58E8W1600 cann't support ECC...
Does the T2080RDB-PC only support the ECC memory card?Why my memory card can't work?
Looking forward to your reply, and Best wishes to you!
Yours sincerely
解決済! 解決策の投稿を見る。
In the provided SO-DIMM datasheet it is written:
● 204-pin Dual-in-line DDR3 memory module.
● JEDEC Standard with 1.5 V (±0.075 V) power supply
Please provide U-Boot log and datasheet for the SO-DIMM in question.
Please provide the SO-DIMM datasheet.
In the provided SO-DIMM datasheet it is written:
● 204-pin Dual-in-line DDR3 memory module.
● JEDEC Standard with 1.5 V (±0.075 V) power supply