Search found 2 matches
- 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 ...
- 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

