. Un cahrgeur basique à 2€ 220V->5V USB suffit donc.
Oui, c'est cela. Cette commande doit être scindée en deux :obi wrote: Si je comprends bien pour coder la fonction RIGHT,C'est ça?Code: Select all
http://10.0.0.1/cgi-bin/do?cmd=dvd_navigation&action=RIGHT
C'est tout simplement le fonctionnement normal de HCSobi wrote:Je ne sais pas d'ou vous est venu l'idée de scinder la commande en 2, mais bravo
(Regardez l'exemple dans la documentation concernant la Freebox)Code: Select all
Control Software
Most LAN compatible Custom Install Control systems that can send hex data should work with the LAN-enabled projectors, though some customisation of the control protocol will probably be required (see below for details). For initial testing with a PC, any basic TCP/IP network communication software that supports Port Selection can be used. The Hercules Setup Utility, which was suggested on page 14 for RS-232C testing, also supports TCP/IP network connections and this works well, although due to the 5-second network timeout (see below for details) you have to be quick with the mouse when controlling the projector. The “TCP Client” tab of the Hercules Setup Utility also has a Ping facility that can be used to test communication with the projector, and either this tab or the “Test Mode” tab can be used to communicate with the projector.
Control Protocol
In order to control the projector, we must first establish a network connection with the projector and then send the command. The control protocol sequence to do this is as follows:
1. The PC or Controller should first request a TCP/IP connection using the standard TCP/IP Three-Way Handshake to the projector on Port 20554. The port number is very important, as it is the only port on which the projector will communicate.
2. When a network connection request is received, the projector will respond immediately with “PJ_OK” to confirm that it is available.
3. In order to maintain the network connection, the external controller must then respond to the projector within 5 seconds with “PJREQ”.
4. The projector will then respond immediately with “PJACK” to acknowledge that it is ready to accept a command.
5. The command can now be sent. This command can be any of the hex commands shown on pages 3-13 or any of the Acknowledgement Response Requests on pages 15-18. The command must be sent within 5 seconds of receiving “PJACK” from the projector, otherwise the projector will close the network connection.
Assuming the steps shown above are carried out correctly, the projector will respond to the command. It will then close the network connection after 5 seconds. If you wish to send more than one command, each individual command must be preceded by the connection establishment procedure shown above.
If the controller does not respond to the projector within 5 seconds in steps 3 and 5 above, the projector will close the network connection.
Users browsing this forum: No registered users