Need all supporting code and documents for FC41D firmware development

Need all supporting code and documents for FC41D firmware development
I have a Dev board to start with. I just need the documentation and code to move forward. I read about a document: "Quectel_FC41D_QuecOpen_Quick_Start_Guide " which may be applicable but I can’t find it to download.

hi @Mark_Greenhalgh
For FC41D SDK with document you need to request through your purchase channel , then after some evaluation you can get access to SDK and documents.