Review on ๐ถ SIM7600A-H 4G/3G/GNSS HAT Module for Raspberry Pi Zero/Zero W/2B/3B/4B/Jetson Nano: LTE CAT4, 150Mbps, GNSS Positioning by Ryan Whatley
Wrong firmware and still no waveshare support
My device came with the firmware shown as 7500. I've tried updating to the latest 7600 but the firmware update tools don't work. Show the SIM card and show that it is connected to the network, but errors occur when trying to install SSL. I was able to download and view the certificates, but trying "AT+CSSSLCFG="sslversion",0.4" just throws an error. I don't know if this is due to a firmware mismatch, I'm waiting for support. I have contacted Waveshare several times but no response yet. I will update if I can get this device working.
- Good build
- Neutral
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