I got one quectel AG15 chip, and i’m trying to communicate with it using the DART-MX8M board from variscite.
For that i am trying to integrate the sdk used to communicate with the chip in a yocto build.
For the build i have quectel_cv2x_sdk_23700_20190318.
From that folder i’m copying all the files in the patch 4.x to the yocto kernel used.
and create one yocto layer with all the files in the folder imx8_sdk with this bb file:
I think ag15 can be used with DART-MX8M. Ag15 can connect to DART-MX8M via USB, and other necessary control pins such as PWRKEY should also be connected; the following is the architecture diagram for reference only:
Let me revive this topic after two years, since I haven’t found any other topic near to mine.
I had successfully integrated in an imx6 board, over two years ago, but in the meantime we are requiring to integrate AG15 into a nvidia jetson, with kernel 4.9.253 (sdk binaries work since they are arm64), but I still dont see any activity on the dmesg during startup. The device is not yet communicating with the kernel. It is connected via mini PCIe (which worked well for other wireless devices).
Is there any newer version of the drivers/patches/sdk (other than 2019-11-26)?