Changes between Version 119 and Version 120 of wireless/modem


Ignore:
Timestamp:
12/19/2024 08:08:10 PM (45 hours ago)
Author:
Ryan Erbstoesser
Comment:

add updates about 16141 and usb 3.0

Legend:

Unmodified
Added
Removed
Modified

  • wireless/modem

    v119 v120  
    18051805These are LTE modems from Telit available at different 4G LTE speeds. These can be purchased from different retailers online such as TechShip, etc.
    18061806
    1807 These Telit modems should run fine on the Gateworks SBC (may require GW16140/GW16141 M.2 Adapter)
     1807These Telit modems should run fine on the Gateworks SBC (may require GW16140/GW16141 M.2 Adapter, note GW16141 requires USB 3.0 which is only available on the i.MX8M Plus and not on the i.MX8M Mini)
    18081808
    18091809Telit LE910C4-WWXD has been tested
    … …  
    18741874 * Made for North America, EMEA, APAC
    18751875 * Use with Gateworks GW16140 or GW16141 M.2 Adapter. [https://www.gateworks.com/products/mini-pcie-expansion-cards/gw1614x-mini-pcie-to-m2-adapter-card/]
     1876  * Note GW16141 requires USB 3.0 which is only available on the i.MX8M Plus and not on the i.MX8M Mini
    18761877 * Approvals: FCC, PTCRB, RED, GCF & More (consult datasheet)
    18771878 * Supports USB 2.0, 3.0 and PCIe Gen3
    … …  
    18881889 * Uses QTY 4 MHP4 IPEX antenna ports. Can be used with [https://shop.gateworks.com/index.php?route=product/product&product_id=89 GW16065]
    18891890 * No pinout concerns when using Gateworks GW16140/GW16141 M.2 adapters
     1891  * Note GW16141 requires USB 3.0 which is only available on the i.MX8M Plus and not on the i.MX8M Mini
    18901892  * Pin 20 for enabling PCIe mode is not connected because it is not in the M.2 spec. It is considered a reserved pin, and Gateworks is working to mitigate this in future hardware revisions.
    18911893 * Ports: cdc-wdm0 (qmi), ttyUSB0 (unknown), ttyUSB1 (unknown), ttyUSB2 (at), ttyUSB3 (at), ttyUSB4 (unknown), wwan0 (net)
    … …  
    18981900 
    18991901
    1900 To start using this modem, connect it to a Gateworks SBC with the GW16140/GW16141 adapter in a Mini-PCIe slot that supports the preferred interface method (USB 2.0, USB 3.0, PCIe). Note that the SIM needs to be placed in the SIM1 slot on the GW1614x adapter. Do not place the SIM in the SIM slot on the SBC itself.
     1902To start using this modem, connect it to a Gateworks SBC with the GW16140/GW16141 adapter (note GW16141 requires USB 3.0 which is only available on the i.MX8M Plus and not on the i.MX8M Mini) in a Mini-PCIe slot that supports the preferred interface method (USB 2.0, USB 3.0, PCIe). Note that the SIM needs to be placed in the SIM1 slot on the GW1614x adapter. Do not place the SIM in the SIM slot on the SBC itself.
    19011903
    19021904Verify the modem is detected with the lsusb command. Then use modem manager to bring the modem up with the following example:
    … …  
    21022104If a new modem is not detecting the SIM card, please try the following:
    21032105 * Ensure the SIM is in SIM1 slot on the GW16140/GW16141 adapter
     2106  * Note GW16141 requires USB 3.0 which is only available on the i.MX8M Plus and not on the i.MX8M Mini
    21042107 * Ensure the SIM is put in the SIM slot with the angle on the SIM card inserted first
    21052108 * Ensure the SIM is activated and in a known working state with a stable and known working modem