13 de septiembre de 2022

MTM800E MOTOROLA CONNECT TO RASPBERRY PI "SVXLINK-TETRA"

 



Log en tiempo real: 

tail -f /var/log/svxlink







Pin sound:

7 & 8=GND

2 = mic audio IN

11 = sound OUT


SPEAKER= PIN 1 and  PIN 16.



ACCESORIOS- accesorios configuración recomendada


Dentro de parámetros DMO
comenzamos con Llamadas individuales DMO


Servicios de datos cortos DMO


Lista de asociación, para nada.

Importante la extensión correcta

Esto no vale para nada en nuestro DMO

Constantes de llamada de Grupo

Temporizadores de llamada de grupo.

Valores de cuenta atrás de marco. 


Parámetros PEI, los 9600 bps deben especificarse en Svxlink, viene por defecto definido así. 











The TTL-232R-3V3-WE ("wire ended") is a USB to Serial (TTL level) converter cable which allows for a simple way to connect TTL interface devices to USB. This version of FTDI's USB to TTL serial adapter cable has it's I/O pins configured to operate at 3.3V levels. The TTL-232R-3V3-WE uses a FT232RQ device which is housed inside the USB 'A' connector, and is terminated at the end of a 1.8 m (70") cable with 6 bare, tinned wires which provide access to transmit (Tx), receive (Rx), RTS#, CTS#, Vcc (3.3V), and GND signals. This allows the customer to customise the TTL-232R-WE with their own connector, according to the requirements of their application. Alternatively the TTL-232R-WE can be hard wired onto a PCB. The TTL-232R-3V3-WE is fully RoHS compliant and is supplied loose packed in an anti-static bag. It is FCC and CE approved.


Placa de control PTT








Fallo al instalar apache para la ejecución del Dashboard Svxlink

sudo apt -y install php php-common apache2

Nos lanza este error al final de línea 
libc6-dev : Breaks: libgcc-8-dev (< 8.4.0-2~) but 8.3.0-6 is to be installed.... etc

Para resolver; 
$ sudo apt install gcc-8-base 
$ sudo apt dist-upgrade