Содержание
- 2. Content Feature introduction Scan com port Image checksum verify 2017/8/8 Copyright © MediaTek Inc. All rights
- 3. Internal Use Copyright © MediaTek Inc. All rights reserved. Feature introduction
- 4. Feature introduction Get started Download Type Download speed Battery option Auto polling Checksum level
- 5. Get started Step1: make sure the checksum.ini of SW image has been generate Step2: select Download
- 6. step2 step3 step4 step5 step6 step7
- 7. Download Type Format and Download All Format whole flash and download all the image Format all
- 8. Download speed Full speed(usb1.1) Will do nothing High speed(usb2.0) will check usb speed, if it’s full
- 9. Battery option Battery The power support sourc is battery No battery The power support source is
- 10. Auto polling If enable, the tool will start the download again automaticly each time finishing the
- 11. Checksum level Disable checksum Will not do checksum when download Enable usb+dram checksum Keep the data’s
- 12. Internal Use Copyright © MediaTek Inc. All rights reserved. Scan com port
- 13. Scan com port Before the download, you should scan the com port Why scan com port?
- 14. 自动扫口—介绍(before MT6737) Copyright © MediaTek Inc. All rights reserved. 扫口原理: 插入设备时,先扫Bootrom com,然后通过bootrom下载DA到手机,接着DA run起来后枚举出Preloader Com,以便达到同时扫出Bootrom com和Preloader Com的目的
- 15. 自动扫口—介绍(MT6737&After) Copyright © MediaTek Inc. All rights reserved. 扫口原理: 从MT6737开始,支持自动识别口进行扫口功能,即不局限于空板或者按download key进行扫口。插入设备时,会根据枚举出来的口自动识别进行扫口。 如果插入设备出来为preloader com,工具会先扫preloader com,然后通过preloader将DA下载到手机,接着DA run起来后枚举出bootrom com,以便同时扫出bootrom
- 16. 自动扫口—步骤(1)
- 17. 自动扫口—步骤(2)
- 18. 自动扫口—步骤(3) Note:针对MT6737以及之后的平台,使用的手机不局限于空板,也可以使用有软件的手机进行扫口。
- 19. 自动扫口—步骤(4)
- 20. 自动扫口—步骤(5)
- 21. Internal Use Copyright © MediaTek Inc. All rights reserved. Image checksum verify
- 22. Image checksum verify In order to keep the image in pc disk is correct, the tool
- 23. How to generate checksum.ini? Step 1: get the checksum_gen.exe -the checksum_gen.exe is released with SP Multiport
- 24. Internal Use Copyright © MediaTek Inc. All rights reserved. FAQ
- 25. FAQ Copyright © MediaTek Inc. All rights reserved. 问:除了自动扫口,是否可以在SPMultiPortFlashDownloadProject.ini对comport口进行配置? 答:可以。
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