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Modelbahn
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Modelbahn/Readme.md

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Modelbahn

Requirements:

Webserver with CGI enabled

Installation:

  • copy the webinterface files to your location of the webserver
  • compile the server
  • copy the modelbahn-cgi binary to the cgi folder of the webserver
  • run the modelbahn-server application.

Screenshot

Z21EMU and ATmega Sensors

Per default all devices get the same I2C defive address. As soon as the device is connected you should set up a new address for them. The following commands will set the device [0x2f] to address 0x31 and save this setting in the EPROM.

i2cset -y 1 0x2f 0x22 0x31
i2cset -y 1 0x2f 0x21 0x02

The following registers are used:

0x00 .. 0x08 INPUT and OUTPUT registers dependung on device
0x20         VERSION of the device
0x21         Command Register
				0   no command
				1   EEPROM read
				2   EEPORM write
0x22         I2C Address
0x23         Input Off Delay