2019年3月22日
am335x system upgarde ddr3 capacity configuration base on TI DDR3 Software Leveling Tool (二十)
摘要： follow test is use ti DDR Software Leveling op log. AM335x DDR3 Software Leveling -- Version: Beta 3.0 -- Copyright: Texas Instruments China Local Tea 阅读全文
posted @ 2019-03-22 11:36 嵌入式实操 阅读(452) 评论(0) 推荐(0)
learning ddr state diagram
摘要： 阅读全文
posted @ 2019-03-22 11:12 嵌入式实操 阅读(235) 评论(0) 推荐(0)
learning ddr pagesize calculate
摘要： example: if DDR is 512MB*16*8 COLBITS = 10, A0-A9 be used for cloumn address. ORG = 16 , each bank's datas bit 16. pagesize = 1024*16*8 =2k. 阅读全文
posted @ 2019-03-22 11:07 嵌入式实操 阅读(753) 评论(0) 推荐(0)