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Hi everyone, currently I'm working on ESP32 and SIM7000C Waveshare NB-IOT [](https://www.waveshare.net/wiki/SIM7000C_NB-IoT_HAT). What I'm trying to do is sending AT Command from Serial monitor to SIM…
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I'm unable to get the `simple_cmux_client` example (or my own code) working in CMUX mode.
Command and data modes work fine (both in examples and in my own code) but CMUX mode refuses to work.
My…
jgus updated
9 months ago
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Hello,
I have installed all the drivers, no unknown devices appear in Windows Device Manager.
I also followed upgrade instructions step by step, checked everything few times but I still can't mana…
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**Describe the bug**
can't see telemetry data from devices in AZURE,ESP32
**To Reproduce**
example from libarary
https://github.com/Azure/azure-sdk-for-c-arduino/blob/main/examples/Azure_IoT_Hub_E…
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I am testing my sim7000e module with stm32 but couldn't find any appropriate example. Could you pls help me to find it??
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Hello @alkonosst ,
First of all Thanks for your work!
I have an issue about SSL connection.
**Describe the error**
When I use with TinyGsm and defned `#define TINY_GSM_RX_BUFFER 1024`, ESP…
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I've posted this before, but I'll try again. My code is pretty simple. I check for SMS messages and then reply back using Hologram's network. I'm using the latest MKRGSM library 1.3.1. I also have a …
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Hello, I am using sim7020 and esp32 to connect to AWS MQTT and I have used digitaldragon/SSLClient@1.1.10 for ssl encryption.
However, in the running process, I found that the certificate file cannot…
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https://github.com/govorox/SSLClient/blob/d7cd4afeb10b0ce1c7a8c6c440d9a2cfaf473310/src/ssl_client.cpp#L134
If the buffer is smaller than the data being written, then the call fails.
My fix (alth…
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Hi all, I'm trying to do the final project for my studies, I use the Arduino IDE with the default config for the ESP 32. I'm testing with the MQTT test code and it isn't working, after a while (2/3 mi…