Need microcontroller with fsk generation

[sokrat]

Hi all

I will build SMS box "for fixed telephone" so
I need microcontroller with fsk generation; I now use elan EM78808 but it emulator has more bugs any one can suggest other microcontroller

S 8O KRAT

 

[eltonjohn]

i recall seing an appnote on how to do fsk with TI's MSP430 micros

 

[metao]

MCU from Microchip
rfPIC MCU 8-bit 20 Pin with UHF ASK/FSK Transmitter
rfPIC12F675K 290-350 MHz ASK/FSK
rfPIC12F675F 380-450 MHz ASK/FSK
rfPIC12F675H 850-930 MHz ASK/FSK

 

[hm_fa_da]

can you please give a link where i can learn different modulations like ASK , FSK ,..... ?

 

[traxonja]

Here you go: **broken link removed**

Trax

 

[Andrea]

Try CMX850 communication processor from CML Microcircuits.
A very good 8051 based uC for telephone applications with SMS.

Andrea

www.cmlmicro.com

 

[Mr_Programmer]

I would sugest you Cypress PSoC µC. They have also complete application on their website, one app note handles a bi-dir 300bps modem.
I think this will help you.