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 Device Information
 Manufacturer:        Micron
 Memory part number:        k4b4g0846d
 Memory type:        DDR3-1600
 DRAM density (Gb)        4
 DRAM Bus Width        8
 Number of Banks        8
 Number of ROW Addresses        16
 Number of COLUMN Addresses        10
 Page Size (K)        1
 Self-Refresh Temperature (SRT)        Normal
 tRCD=tRP=CL (ns)        13.75
 tRC Min (ns)        48.75
 tRAS Min (ns)        35
 System Information
 i.Mx Part        i.Mx6Q
 Bus Width        64
 Density per chip select (Gb)        16
 Number of Chip Selects used        2
 Total DRAM Density (Gb)        32
 DRAM Clock Freq (MHz)        528
 DRAM Clock Cycle Time (ns)        1.894
 Address Mirror (for CS1)        Enable
 SI Configuration
 DRAM DSE Setting - DQ/DQM (ohm)        48
 DRAM DSE Setting - ADDR/CMD/CTL (ohm)        48
 DRAM DSE Setting - CK (ohm)        48
 DRAM DSE Setting - DQS (ohm)        48
 System ODT Setting (ohm)        60
 上述配置是否正确?
 
 我在imx6q外面挂载了8颗这样的ddr芯片,一共是4GB*8
 
 测试工具显示这样对吗:
 =======DDR configuration==========
 BOOT_CFG3[5-4]: 0x01, Fixed 2X32 map.
 DDR type is DDR3
 Data width: 64, bank num: 8
 Row size: 16, col size: 10
 Both chip select CSD0 and CSD1 are used
 Density per chip select: 4096MB
 ==================================
 
 每次测试都会把imx6q弄的死机,usb直接断了。
 
 
 
 
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