Re: VAX/VMS 4.0 source listings scans
Hi Emanuel, Full micro fiche scans of VAX/VMS 4.0/4.1 source listings are now published at http://www.bitsavers.org/pdf/dec/vax/microfiche/vms-source-listings/AH-BT13A-SE__VAX-VMS_V4.0_SRC_LST_MCRF/AH-BT13A-SE__VAX-VMS_V4.0_SRC_LST_MCRF/ THANKS A LOT FOR DOING THIS !!! Not sure who needs to know. Perhaps they are useful for emulation crash analysis, or for educational purposes. You also see the highly optimizing BLISS32 compiler at work. Spent already hours yesterday staring at the code ;-) Me too! Btw, the "Internals" documents in http://www.bitsavers.org/pdf/dec/vax/vms/training/ train you to understand these sources. Thanks again, I guess you spent some time on that ... Oh yes, I did. best regards, Joerg
Re: VAX/VMS 4.0 source listings scans
On 2021-12-14 12:25, Joerg Hoppe via cctech wrote: Full micro fiche scans of VAX/VMS 4.0/4.1 source listings are now published at http://www.bitsavers.org/pdf/dec/vax/microfiche/vms-source-listings/AH-BT13A-SE__VAX-VMS_V4.0_SRC_LST_MCRF/AH-BT13A-SE__VAX-VMS_V4.0_SRC_LST_MCRF/ THANKS A LOT FOR DOING THIS !!! Not sure who needs to know. Perhaps they are useful for emulation crash analysis, or for educational purposes. You also see the highly optimizing BLISS32 compiler at work. Spent already hours yesterday staring at the code ;-) Thanks again, I guess you spent some time on that ...
Re: Wanted: IBM PC compatible 8 or 16 bit Arcnet cards
On 12/13/21 2:44 PM, Ethan Dicks via cctalk wrote: The Doom application contained a network stack that would handle the higher layers. IIRC, you still had to load a packet driver shim, but perhaps not. It's been a lng time since I've done it. I know that Doom was an IPX capable network game. It's more that I had mis-categorized ARCnet in my head as an atypical / non-standard network. I now know that I was incorrect in that. But you definitely could play up to 4 players when each machine had an ARCnet card. Ethernet cards worked too but they cost a lot more at the time. https://apenwarr.ca/arcnet/howto/cabling.html You just take 4 BNCs and 4 resistors. Tie all the grounds together (can use a metal bar or wire or whatever) and connect one resistor to each core and tie all 4 resistors together. Interesting. Thank you for elaborating. In other words, ARCnet supports a Star topology that Ethernet does not. It's a token-passing scheme, not CSMA (collision detection). ACK -- Grant. . . . unix || die
VAX/VMS 4.0 source listings scans
Full micro fiche scans of VAX/VMS 4.0/4.1 source listings are now published at http://www.bitsavers.org/pdf/dec/vax/microfiche/vms-source-listings/AH-BT13A-SE__VAX-VMS_V4.0_SRC_LST_MCRF/AH-BT13A-SE__VAX-VMS_V4.0_SRC_LST_MCRF/ The update to V4.1 is at http://www.bitsavers.org/pdf/dec/vax/microfiche/vms-source-listings/AH-BT13A-SE__VAX-VMS_V4.0_SRC_LST_MCRF/AH-EF71A-SE__VAX-VMS_V4.1_SRC_LST_MCRF_UPD/ Not sure who needs to know. Perhaps they are useful for emulation crash analysis, or for educational purposes. You also see the highly optimizing BLISS32 compiler at work. regards, Joerg
Re: OT, assembly houses in the US
We do both THT and SMD in prototype and production quantities here at Glitch Works, LLC. We're located in central VA. You can email me off-list if interested. Thanks, Jonathan ‐‐‐ Original Message ‐‐‐ On Tuesday, December 14th, 2021 at 14:23, emanuel stiebler via cctalk wrote: > Hi all, > > where do you guys go for assembly of your boards, when you replace old > > stuff? > > Not too many places like THT anymore, and getting ridiculously expensive > > lately. > > Any recommendations?
OT, assembly houses in the US
Hi all, where do you guys go for assembly of your boards, when you replace old stuff? Not too many places like THT anymore, and getting ridiculously expensive lately. Any recommendations?