XModem Library for the HP-48

The XModem Library is an XModem Server for the HP-48.  On the HP-49 this capability is built-in.

XModem is a faster protocol than the built-in Kermit Server of the HP-48.

 

Installing the Library
To install the library, first connect the HP-48 to the PC with a cable.  Then download the XSrvr library by:

Once the download is complete, retrieve the library from the variable by typing VAR X (or whatever variable name you used for the download).  This places the library on the stack.

Now store the library in port 0 or 1 by typing 0 (or 1) STO.

To attach the library, turn the calculator off then ON.  The library will attach itself to the home directory.  Press right-shift LIBRARY and press the XSRVR menu button to obtain the XSRVR menu.