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by nvpomuoisau
Wed Jul 16, 2025 9:35 pm
Forum: Sierra Wireless Modems
Topic: Sierra EM9190 stuck in PCIE mode
Replies: 22
Views: 18106

Re: Sierra EM9190 stuck in PCIE mode


I shared above. You need to feed 1.8v to PCIE_DIS to enable USB, and 3v to VBUS_SENSE. If you don't it will be PCIE only.
This is clearly stated in the documentation. I did not do the modification myself because to solder such tiny terminals special equipment and skills are required, so I had a ...
by nvpomuoisau
Tue Jul 30, 2024 5:37 pm
Forum: Sierra Wireless Modems
Topic: Sierra Wireless EM9191 EM9190 Firmware Update & IMEI Repair
Replies: 14
Views: 39321

Re: Sierra Wireless EM9191 EM9190 Firmware Update & IMEI Repair

I flashed EM9190 with the tool above, then plugged the EM9190 card into the Laptop, the connection status is as shown in the image below, someone help me, thank you very much everyone
Image

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