Top Forums Programming Elecrow GSM/GPRS/EDGE SIM5360E 3G Shield for Arduino Post 303042894 by Neo on Thursday 9th of January 2020 10:37:09 PM

Elecrow customer service contacted me and confirmed this device is defective if it cannot read / recognize a local, unlocked, working 3/4G SIM card.

They also confirmed that all of their boards should ship with the required jumpers, and they kindly apologized that this one did not come with the required jumpers (not a "big deal" but of course, their quality control team should insure this does not happen).

Elecrow also kindly refunded the cost of this device and mentioned to me they would let me know when an updated version is ready and offered to send the updated version to me when available, so I can retest.

When I get the time, I will send this device back to Elecrow so they can run their own tests on it; or I will try to find time to work with Elecrow engineers to debug this device (from here) when I get back to this project in a few weeks.

For now, I'm moving on to other "mail bag" project .... Smilie
This User Gave Thanks to Neo For This Post:
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IRRECORD(1)								FSF							       IRRECORD(1)

irrecord - application for recording IR-codes for usage with LIRC SYNOPSIS
irrecord [options] file DESCRIPTION
This program will record the signals from your remote control and create a config file for lircd. A proper config file for lircd is maybe the most vital part of this package, so you should invest some time to create a working config file. Although I put a good deal of effort in this program it is often not possible to automatically recognize all features of a remote control. If the program fails to recognize the protocol of the remote control you should use the --force option to at least create a config file in raw mode. If file already exists and contains a valid config irrecord will use the protocol description found there and will only try to record the buttons. This is very useful if you want to learn a remote where config files of the same brand are already available. Of course this will only work if the remotes use the same protocol but it's worth a try. You will find template files for the most common protocols in the remotes/generic/ directory of this package. The name of the new file is created by appending .conf to the given filename in this case. -h --help display this message -v --version display version -a --analyse analyse raw_codes config files -f --force force raw mode -n --disable-namespace disables namespace checks -l --list-namespace list valid button names -H --driver=driver use given driver -d --device=device read from given device SEE ALSO
The documentation for lirc is maintained as html pages. They are located under html/ in the documentation directory. Further information on this topic is available in section "Adding new remote controls" in html/help.html irrecord $Revision: 5.100 $ May 2010 IRRECORD(1)

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