Thread: A couple quick questions on SIM548C

I was wondering if anyone here has any experience working with the SIM548C GSM/GPS modules. I have a couple questions if I may.

(1) I have seen it advertised having a 60 pin dip connector yet the only data sheet I could find (SIM548 not SIM548C) showed it as 80 pins.

(2) If it IS indeed only 60 pins may I use the same board connector I have seen advertised for the SIM300C/SIM340C module for my pcb design?

(3) Does anyone have a data sheet I can trust to be accurate for the SIM548C module?

Thank you. Any help would be greatly appreciated.

here is the Hardware specification of sim584c

Thank you very much Rongo024. I have since decided to go with thw SIM340 but will be using the 548c in the future and the documentation will come in handy. I do have the 340 docs. Again, thank you very much.