Hi and good day,
I am using the IMX6DL with MT41K128M16JT-125 from Micron on one of our boards. The memory is a 2GB DDR3 128M x 16 x 8bank; 14 row addresses, 10 column addresses and we are using 4 of them with 1 CS to cover all 64 data lines.
When I enter those parameter into the DDR test, I received back that the DDR Density per Chip Select is 1024MB. I have the DDR density selection to Default but I can't change it. Why does it not shows 2048MB?
Also, when I run the SSR Stress Test it usually fails at the first frequency. But if I change the DDR Density for 512MB in the drop down menu (also need to update the data bus to 32 bits) I can run the calibration as well as the DDR Stress test without any issues.
Is there something I don't see/understand here?
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DDR Stress Test (3.0.0)
Build: Dec 14 2018, 14:12:28
NXP Semiconductors.
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Chip ID
CHIP ID = i.MX6 Solo/DualLite (0x61)
Internal Revision = TO1.3
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Boot Configuration
SRC_SBMR1(0x020d8004) = 0x00007040
SRC_SBMR2(0x020d801c) = 0x29000001
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ARM Clock set to 1GHz
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DDR configuration
BOOT_CFG3[5-4]: 0x00, Single DDR channel.
DDR type is DDR3
Data width: 64, bank num: 8
Row size: 14, col size: 10
Chip select CSD0 is used
Density per chip select: 1024MB
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Thanks for the help!
Fred
