This method of programming is enabled only for firmware version 3.51 and up, which runs on Tibbo second-generation devices, such as EM120, EM200, and DS203.
To enter telnet programming, establish a connection using HyperTerminal to the IP address of the device, but to port 23. Once the connection is established, you are in Telnet Programming mode. Perform the following steps:
| • | Send the first command, to login. As with all commands, you will not see what you send, but only what you receive: |
| • | Type L (capital L -- type l while pressing SHIFT) |
| • | You should get an STX (Smiley) and A. This means you are now logged on. It looks like this:  . |
