hi,
im happy to join quectel forum its my first time here. Also its im using 5g module for first time aswell mine is rm551e gl, running openwrt witn it. the modem wont respond to some commands i sent to it, for example i want to set bands to B3:B28 this command here i copied from the manual
but ATI and some other commands works really fine.
thank you
update i want to update this topic: after spamming the command seems like it worked and locked bands to B3(dont care abt B28 as mentioned) but its weird to not recieve OK reply from modem. Most important this it worked at least
Dear @Rivia
You can check via AT+QNWPREFCFG=“lte_band”
Actually, module will send response.
Dear @silvia,
As you can see as i wrote the command in my reply down the main topic. I sent that command but modem wont send me OK repsone. I can try to send the command again if you want to make sure
Alsooo, is there anyother ways to interact with the modem rather than AT commands and openwrt, enlight me please.
Thank you.
Is it just commands containing double quotation marks which are the problem?
If so, type those quotes instead of using copy-and-paste. Many web sites (including this one) routinely convert the ASCII character to the corresponding unicode character if extra care isn’t taken when posting, causing the copied command to fail.
Dear @Rivia
Or you can try to send AT command with microcom or minicom and see whether have response or not.
