Hi, I’m trying to get the software for a enviromental sensor working on photon, the system has some sensors attached and i was planing to use MQTT for the comunications. I found the great library https://github.com/hirotakaster/MQTT-TLS by @hirotakaster and managed to get the example working on my…

Hi @mdps , Thank you for your report about the “#define MBEDTLS_SSL_MAX_CONTENT_LEN 4096” test. As your tested, MQTT-TLS is easy to change the cipher spec/memory works to the developer’s SSL/TLS suite environment with config.h file. The “reduce mbedtls memory and storage footprint” and MBEDTLS_SSL…

Hi @hirotakaster , I sended and issue to github trying to explain the situation, i hope this can help someone. [image] Issue: Reducing MQTT-TLS memory footprint opened by SubniC on 2018-02-27 I've been working on a project that uses MQTT-TLA lib with photon for an IoT devic…

Hi @mdps , Now I update to 0.2.11 version to publish. This version could work on firmware 0.6.x/0.7.x/0.8.x my two Photon with “MAX_CONTEN_LEN 8192”. Thank you.

@hirotakaster great news! I’m going to give it a try! thanks.

@mdps Then I check with public/private key with AWS IoT MQTT-TLS working well. thank you. [image] MQTT-TLS could use Amazon IoT Libraries Hi guys, I update MQTT-TLS lib to 0.2.12, this version could work on 0.6.3(default), 0.7.x, 0.8.x firmware. And this library could co…

@hirotakaster have you tested this with Google IoT Core as well? I’m working through the integration at the moment and am running into either the memory issue or having a communication failure in the connection/encryption… I started by trying to do the AWS IoT Integration using the example code, b…

@ian.c check this post, [image] MQTT-TLS could use Amazon IoT Libraries @ian.c Yes, please use cert.pem, private.key for CELINT_KEY_CRT_PEM, CELINT_KEY_PEM. next is you would be better check the AWS IoT core certificate policy ARN rule. I want to test on Google IoT cor…

MQTT-TLS on Photon, Am I running out of memory?

Troubleshooting

hirotakaster March 2, 2018, 8:32am 6

@mdps Then I check with public/private key with AWS IoT MQTT-TLS working well. thank you.

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MQTT-TLS on Photon, Am I running out of memory?

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