Tomblarom
commented
2 weeks ago Ok, so this talk is very informative: https://www.youtube.com/watch?v=pghKRBg3I8g
The resources from Scott Lorenz (lorenzinvestigations) are pure GOLD! https://drive.google.com/drive/folders/1pAMvokki-KfSx6Bn72XxF_GJg-7fAu9w
It seems the Multi-Com EDLmaster (CT-280) is the ultimate solution for finding the EDL points.
RenateUSB
Is there any info how to find the test points, that need to be shorted? Some are already known and public knownledge, but how were they found in first place? Do they have a certain resistance that can be measured? Or can be traced back to the SoC?
I have a Zebra TC510K with Qualcomm Snapdragon 650 (SoC MSM8952). The SoC is identical to the Huawei Honor 5A, Xiaomi Redmi Note 3 or Moto G4 Plus, but I the EDL testpoints are not known! :(