> On Aug 1, 2017, at 7:32 PM, Fritz Mueller via cctalk <[email protected]>
> wrote:
>
> On 08/01/2017 05:27 PM, Jerry Weiss wrote:
>> If you install the DELUA, don’t forget there is TCP/IP support for RT11 from
>> Alan Baldwin at http://shop-pdp.net/rthtml/tcpip.htm.
>
> Hi Jerry -- I had seen the RT-11 TCP/IP stuff, but my 11/45 can only address
> 256K of memory, so doesn't meet the minimum reqs :-(
>
> --FritzM.
>
>
FYI - from the TCP/IP RT-11 documentation….
NOTE
It is possible to install the TCP/IP Package on a 248K
machine using the DEUNA/DELUA 18-bit (Non Unibus Map-
ping) EU18XM.SYS handler. This handler requires 7.5k
bytes for code and packet buffers. This configuration
allows at most one networking application to be ac-
tive.
That plus there is a light version of the FTP user program provided.
On the other hand, using a DR11-C, DRV11 etc.. with an external Arduino
handling the IP stack would probably be 10x faster (or more) than the
native implementation. I only get about 5-8 Kbytes/sec with a DELQA
under RT11.
Jerry Weiss
[email protected]
