Jump to content
ELFORUM - Forumul electronistilor

Conectare Sony Ericsson T610 la portul serial

Guest adrian19

Recommended Posts

Guest adrian19

Salutare!Are cineva schema pentru conectarea unui telefon Sony Ericsson T610 la portul serial al unui pc sau la UART-ul unui microcontroler pic?Multumesc anticipat

Link to comment
  • Replies 6
  • Created
  • Last Reply

Top Posters In This Topic

Posted Image



Pin Name Direction Description

1 ATMS Audio to mobile

2 AFMS/RTS Audio from mobile/RTS

3 CTS/ONREQ CTS/Mobile Station On REQuest

4 data in Data to mobile (Rx). (Tx for K300i)

5 data out Data from mobile (Tx). (Rx for K300i)

6 ACC in Accessory control to mobile. Used as Rx in some models (i.e. T68) for flashing.

7 ACC out Accessory control from mobile/handsfree sense. Used as Tx in some models (i.e. T68) for flashing.

8 AGND Audio signal ground + 0V reference

9 flash Flash memory voltage + Service (shorted to pin 11 in service cable)

10 DGND Digital ground

11 Vcc DC + for battery charging + External accessory powering



Posted Image

Link to comment
Guest adrian19

Care arata cam asa? Tu la ce tensiune l-ai alimentat din exterior?Pot folosi aceeasi schema pentru a conecta telefonul la un microcontroler pic? Daca da, este nevoie de mai mult de un divizor de tensiune pe linia tx ce duce la pic? Mai este necesoar max232-ul sau pot folosi alta schema mai simpla?

Link to comment
Guest adrian19

Am realizat schema, si am alimentat montajul la 9V. Am citit tensiunea pe portul serial ce duce la PC, si era de 8,4V. Este deajuns, sau e nevoie de o tensiune mai mare pt a realiza comunicarea seriala? Baud Rate-ul la care trimit datele este detectat automat de t610? Am incercat sa trimit comenzi AT, dar ce se vede in imagine am primit. Care ar putea fi problema?

Link to comment

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Unfortunately, your content contains terms that we do not allow. Please edit your content to remove the highlighted words below.
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.Terms of Use si Guidelines