Re: [Simh] EXT :Re: Problems with telnet and TOPS-10

Changing to 7b didn't change anything but using a different client and then changing to 7b did. I am using Termux which is actually a terminal emulator and Linux environment for Android (no root) and it works great. I am just getting ready to test the VAX simulator with it. Wish me luck. Thanks

Re: [Simh] NetBSD 5.1 on MicoVAX 3900 boot error

On Monday, April 17, 2017 at 10:28 AM, peter...@sdf.org wrote: > I'm getting a Segv error on boot of NetBSD 5.1 on the VAX emulator of SIMH v > 4.0 Beta. Install went fine w/o any problems. I'm attaching the session file > and > here's the netbsd-boot file: > >

Re: [Simh] DEC VT emulators on MAME

In article <002f01d2b652$c630dbf0$529293d0$@avitech.com.au>, writes: > E49 is a 27256 EPROM. I have dumped the content of that ROM and it is now > available here -> http://avitech.com.au/?p=1818 Al, are you saving that to bitsavers? -- "The Direct3D Graphics

[Simh] NetBSD 5.1 on MicoVAX 3900 boot error

I'm getting a Segv error on boot of NetBSD 5.1 on the VAX emulator of SIMH v 4.0 Beta. Install went fine w/o any problems. I'm attaching the session file and here's the netbsd-boot file: load -r ..\..\..\..\bin\ka655x.bin set cpu 64m ;

Re: [Simh] EXT :Re: Problems with telnet and TOPS-10

You might even try setting the DZ to 7P (printable characters only). Dave -Original Message- From: Simh [mailto:simh-boun...@trailing-edge.com] On Behalf Of Jordi Guillaumes i Pons Sent: Sunday, April 16, 2017 8:39 AM To: Ray Jewhurst Cc: simh Subject: EXT :Re: [Simh] Problems with

Re: [Simh] DEC VT emulators on MAME

Tim Malcolm had previously indicated that E80 was a Xicor X2804AP-45 chip. That would make it a 512 byte (4096 bit arranged as 512 * 8) EEPROM, rather than an NVRAM, with an access time of 450ns. Link to datasheet http://pdf1.alldatasheet.com/datasheet-pdf/view/103364/XICOR/X2804A.html