Hi, I have a Quectel Open CPU M66 chipset, for the purpose of using FOTA we are using OPENCPU_FOTA_tool.exe. But the file now seems corrupted to download. I would like to get access to the software, which is critically required for the project.
Sorry, I cannot find the OPENCPU_FOTA_tool.exe tool. You can use AT commands to achieve fota upgrades. I send a document to you, you can refer to it.