iotready / a9_gsm_gps_library Goto Github PK

In the GPRS_C_SDK repository, I see say you can use this SDK with row chip!
This SDK can be also applied to RDA8955 raw chip 也可直接在RDA8955芯片上运行
you know what's meaning of row chip?

E.g. on https://iotready.co/a9_gsm_gps_library/index.html#autotoc_md33

The module works perfectly with ttl converter but once I replace the power source with 18650 battery I only get scrambled letters and numbers in return for any AT command. Plz help!?

[ ] Initialize
[ ] Create hotspot with device ID appended to SSID

README.md is missing suitable instructions.

I would like to ask if this A9G module has a character limit when doing publishing though MQTT. I tried publishing the word "test" and it worked fine (it showed up in the broker). Then, when I publish some string with length 512 chars, the A9G module delays for a while (I guess about 40 seconds) and gives the response "OK". However, it does not show up in the broker. How can I fix this issue? Thanks

@KaranRajPradhan I run the gps-tracker code, rewriting it a bit, and 24 hours after turning it on, the data transfer stops, the sim card goes, it rings. What could be wrong? why does it stop after exactly 1 day? is there any hidden function that causes this? release code also stops at 24 hours.Can anyone help?

1. We need to bring our code up to our documentation standards
2. Some of the code (eg SPI) needs some in-line commenting so that users can understand whet the code is doing

Add prominent branding and link to https://iotready.co within documentation.

My problem is that i keep getting this message when booting. what can be done Does anyone have a .cfp file? would i burn it on?
Detected hardware reset (0xffffffff).
Detected event: 0xf07a0000.
Detected event: 0xf07a0002.
Detected event: 0x89550002.
Detected event: 0xfe900800.
Detected event: 0xfe901b00.
Detected event: 0x00000004.
Detected event: 0x66660021.
Detected event: 0x0000000f.
Detected event: 0x00000000.
Detected event: 0x001660c8.
Detected system reset (0x57).
Detected event: 0xca1bdead.
Detected event: 0x9999a244.
Detected event: 0x77770006.
Assert received!! Reading detail...
ASSERT DETAIL :
Invalid GPADC calib value: 615, 615
Detected XCPU in the GDB loop (0x9db00000), connect GDB debugger for more info.

Hi,
We are using the A9 development board as part of an IoT proof of concept.
Our A9 module is unable to register on the network, despite reporting a network strength of 12.
The network in question is Airtel and we operated the device in multiple locations to rule out any network issues.
The device was powered from the micro usb port with a 5v 2amp power bank as the power source.