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[参考译文] AM3352:DDR3配置

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Other Parts Discussed in Thread: AM3352

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https://e2e.ti.com/support/processors-group/processors/f/processors-forum/619611/am3352-ddr3-configuration

器件型号:AM3352

大家好、

我们设计了具有1GB DDR3L (MT41K512M16HA-125IT)的定制板。 我们需要将 am3352 DDR3L 接口配置为1GB 和最大速度。 从我们可以拥有的 Sitara EVM、

#define ALLOPP_DDR3_SDRAM_CONFIG   0x61C05332 //终止= 1 (RZQ/4)
                                                                           //动态 ODT = 2 (RZQ/2)
                                                                                                        //SDRAM 驱动器= 0 (RZQ/6)
                                                                                                        //CWL = 0 (CAS 写入延迟= 5)
                                                                            //CL = 4 (CAS 延迟= 6)
                                                                            //ROWSIZE = 6 (15行位)
                                                                           //pagesize = 2 (10列位)

但是我们的 DDR3Micron 芯片具有行大小16列10,页大小为2KB。

如何配置上述给定的寄存器。 提前感谢。

此致、

Avinash N