1 / 8

XT55 TCP/IP

XT55 TCP/IP. Table of content. Hardware setup Features Functionality IP commands. Hardware setup. Features. TCP/IP stack running on ARM7 of GPS part IP commands to configure GPRS and TCP/IP IP commands to connect XT55 TCP/IP to a server Serial connection over TCP/IP

tale
Download Presentation

XT55 TCP/IP

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. XT55 TCP/IP

  2. Table of content • Hardware setup • Features • Functionality • IP commands XT55 TCP/IP, 13.09.2014

  3. Hardware setup XT55 TCP/IP, 13.09.2014

  4. Features • TCP/IP stack running on ARM7 of GPS part • IP commands to configure GPRS and TCP/IP • IP commands to connect XT55 TCP/IP to a server • Serial connection over TCP/IP • Open for higher protocols (e.g. HTTP, HTTPS, SMTP, …) • Settings can be stored in the flash memory • Auto startup and connect function XT55 TCP/IP, 13.09.2014

  5. Functionality • Once the device is configured and the GPRS connection established the XT55 goes automatically in data mode • In this mode all data that comes from the local serial port (SD1) are packed in TCP packages and transferred to the remote server • Incoming TCP-packages from the server are translated and transferred to the local serial port (SD1 - host CPU) • Once the GPRS and TCP/IP settings are stored (IP+W) and Auto-Start is enabled, the module will establish a connection to the server automatically XT55 TCP/IP, 13.09.2014

  6. IP commands • IP+TIMEset / read the timeout for TCP/IP packets • IP+USERset / read the user name and password for the network access (GPRS) • IP+ECHO enable / disable echo mode for IP cmds. • IP+CONNestablishes a TCP/IP connection (ip,port) • IP+V read the current settings (GPRS,TCP/IP) • IP+W store the current settings (GPRS,TCP/IP) • IP+REF load factory settings for GPRS and TCP/IP XT55 TCP/IP, 13.09.2014

  7. IP commands • IP+BAUD set the baud rate for SD1 (def. 56kbit) • IP+ABAUD test the connection between the modules • IP+CPIN set the SIM PIN • IP+SADDR set / read server IP and port • IP+APN set / read Access Point Name • IP+CALL set / read the dialling number of provider • IP+REQQ set / read quality of service requested XT55 TCP/IP, 13.09.2014

  8. IP commands • IP+MINQ set / read quality of service minimum • IP+GPRS attach / detach the module to GPRS • IP+AUTO enable / disable auto connect after start up • IP+HELP list all IP commands • IP+DEBUG enable / disable debug display • IP+RESET reset the module XT55 TCP/IP, 13.09.2014

More Related