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memory

Last modified by Administrator on 2017/05/04 17:14
Hint: This procedure is intended only for manufacturing only and should be never applied for shipped OpenRex boards.

Info

This procedure will calibrate memory.

Description

Memory calibration procedure consists from following steps:

  • Short JP2 jumper on i.MX6 OpenRex board
  • Connect USB_OTG port to host PC utilizing microUSB-USB cable
  • Power on i.MX6 OpenRex board using external power supply
  • Configure DDR Stress Tester and calibrate memory
  • Remove J2 jumper
  • Power off i.MX6 OpenRex board

Requirements

Calibration

V2.52 (Basic/Max/Max4g/Ultra)

  • 4GB   RAM - DDR_Stress_Tester_V2.52_Imx6Rex/script/voipac/imx6qp_openrex_ultra_MT41K512M16HA-125A.inc
  • 4GB   RAM - DDR_Stress_Tester_V2.52_Imx6Rex/script/voipac/imx6q_openrex_max4g_MT41K512M16HA-125A.inc
  • 2GB   RAM - DDR_Stress_Tester_V2.52_Imx6Rex/script/voipac/imx6q_openrex_max_MT41K256M16TW-107P.inc
  • 512MB RAM - DDR_Stress_Tester_V2.52_Imx6Rex/script/voipac/imx6s_openrex_basic_MT41K128M16JT-125K.inc

Screenshots

DDR_Test_Tool_imx6.png

Tags:
Created by Administrator on 2017/03/10 19:49

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