Does any one use mtm m905 module. i tried this module and its a complete failure. the smt package is not standard and the BGA factory failed many times to solder this Module. is thereany better module instead of M905?
Does any one use mtm m905 module. i tried this module and its a complete failure. the smt package is not standard and the BGA factory failed many times to solder this Module. is thereany better module instead of M905?
As stated in this answer:
The M905 is a 3rd party module where Nordic Semiconductor only supplies the nRF52 SoC and the 3rd party manufactures and sells the actual module.
You will have to direct questions regarding module handling and soldering issues to the company that manufactures the module which is the MtM+ Technology Corporation, here is the link to their contact info.
Best regards
Bjørn
As stated in this answer:
The M905 is a 3rd party module where Nordic Semiconductor only supplies the nRF52 SoC and the 3rd party manufactures and sells the actual module.
You will have to direct questions regarding module handling and soldering issues to the company that manufactures the module which is the MtM+ Technology Corporation, here is the link to their contact info.
Best regards
Bjørn
Thanks from Shenzhen,China
we wrote to them. they havent respond with proper tech support.
That is unfortunate, but as long as this is an module handling and soldering issues, then this has to be handled by MtM. Had this been a issue with the functionality of the nRF52 SoC then we would of course help you. You could also try to reach out to your local Nordic Sales representative to hear if they have any contacts at MtM.