Template:TRMXXX Device Startup: Difference between revisions
(Created page with "== Device Startup == When the device is connected, open Device Manager on the end device and verify that three USB ports and an RNDIS control device appear under the device list. <br> center|900 px|link=Special:FilePath/Device Manager.PNG Step 1: Accessing the AT Port 1. Identify the AT Port for the modem; in this example, it’s COM6. 2. Open Putty on your computer to access the AT command interface. 3. In Putty add the following informatio...") |
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[[File:Device Manager.PNG|center|900 px|link=Special:FilePath/Device Manager.PNG]] | [[File:Device Manager.PNG|center|900 px|link=Special:FilePath/Device Manager.PNG]] | ||
Step 1: Accessing the AT Port | Step 1: Accessing the AT Port<br> | ||
1. Identify the AT Port for the modem; in this example, it’s COM6. | 1. Identify the AT Port for the modem; in this example, it’s COM6.<br> | ||
2. Open Putty on your computer to access the AT command interface. | 2. Open Putty on your computer to access the AT command interface.<br> | ||
3. In Putty add the following information as shown below: | 3. In Putty add the following information as shown below:<br> | ||
[[File:Putty_Information.PNG|center|900 px|link=Special:FilePath/Putty_Information.PNG]] | [[File:Putty_Information.PNG|center|900 px|link=Special:FilePath/Putty_Information.PNG]] | ||
Step 2: Check and Unlock the SIM Card | Step 2: Check and Unlock the SIM Card<br> | ||
1. In the Putty window, send the following AT command to check SIM status: | 1. In the Putty window, send the following AT command to check SIM status:<br> | ||
**AT+CPIN?** | **AT+CPIN?** | ||
* If the response shows +CPIN: SIM PIN, the SIM card is locked. | * If the response shows +CPIN: SIM PIN, the SIM card is locked.<br> | ||
Revision as of 14:14, 13 November 2024
Device Startup
When the device is connected, open Device Manager on the end device and verify that three USB ports and an RNDIS control device appear under the device list.
Step 1: Accessing the AT Port
1. Identify the AT Port for the modem; in this example, it’s COM6.
2. Open Putty on your computer to access the AT command interface.
3. In Putty add the following information as shown below:
Step 2: Check and Unlock the SIM Card
1. In the Putty window, send the following AT command to check SIM status:
**AT+CPIN?**
- If the response shows +CPIN: SIM PIN, the SIM card is locked.