QMI error message

End-of-Life Product Cellular IoT HAT
1

I get this error message when trying:
sudo ./quectel-CM -s internet

pi@raspberrypi:~/files/quectel-CM $ sudo ./quectel-CM -s internet
[07-08_19:54:52:750] WCDMA&LTE_QConnectManager_Linux&Android_V1.1.45
[07-08_19:54:52:751] ./quectel-CM profile[1] = ndo///0, pincode = (null)
[07-08_19:54:52:753] Cannot find qmichannel((null)) usbnet_adapter((null)) for Quectel modules
pi@raspberrypi:~/files/quectel-CM $

I’m using the Cellular IoT HAT and Raspberry Pi 4.
The power supply is 5 V 3 A.

OS Info:

Debian 10.2
PRETTY_NAME="Raspbian GNU/Linux 10 (buster)"
NAME="Raspbian GNU/Linux"
VERSION_ID="10"
VERSION="10 (buster)"
VERSION_CODENAME=buster
ID=raspbian
ID_LIKE=debian
HOME_URL="http://www.raspbian.org/"
SUPPORT_URL="http://www.raspbian.org/RaspbianForums"
BUG_REPORT_URL="http://www.raspbian.org/RaspbianBugs"

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I already tried plugging and unplugging the device and it seems to be powered on. The blue LED is blinking rather slow (1 sec on, very shortly off).

2

Make sure your shield/HAT is connected and the module is powered up.

3

I have the same problem, how can i make sure the module is powered up?

4

Check the LEDs.

5

According to the LEDs im in the Idle state.
Do i have to reconfigure something regarding the PPP installer?

I took 4 (Cellular IoT HAT), then 3 and ttyS0

6

Nope.

Use the PWRKEY button.

7

It´s still not working i get the same error message :frowning:
I am using the power cable it is shipped with
Can it be that the device has a malfunction?

8

Could you please us an image of your hardware setup?

9

Of course, let me know if you need different angles

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10

Did you use the USB cable sent with the product?
May I ask why you are using different USB cable?
About the confirmation of the module being powered up, you can check status LED or GPIO23 (HIGH when module is powered on).