| ??? 04/22/09 06:57 Read: times |
#164770 - I already developed a vb program Responding to: ???'s previous message |
Bing Logarth said:
I can use any sim card to send and receive sms messages. Why do you need HSDPA if you're just doing SMS? I already developed a vb program to do that But that relies totally upon having a PC with Windows and a whole buch of drivers for both USB in general and this "donlge" in particular the only (sic) problem now is how to interface it directly to 8051. That is certainly not a trivial problem! It is quite possibly not practical at all for an 8051! Do you have any details at all of how to interface to this "dongle" from first principles? That's the link for the Vinculum. Do you have any technical documentation for the "dongle"? If you don't have technical documentation for the "dongle", how can you tell if the Vinculum can support it? Again, have you asked the Vinculum support people? I really like this vdip over the rs232 gsm modems because it is very versatile But versatile means more complex - and you don't seem to have grasped the complexities yet. i can also add other peripheral devices like a webcam, a flashdisk, a printer, etc. Are you sure that the Vinculum supports that? Even if it does, will an 8051 cope with it?? |
