Hello to all,
I'm still looking for information for these items:
Firstly, an Infotron IF/65 Development System II. It appears to connect via
RS-232 to a dumb terminal for its output of such things as address and data,
and perhaps input of some parameters such as uP clock rate; baud rate is
selectable from a thumbwheel. This system also appears to have the
capability of single stepping the program contained in the device in the
ZIF. It has a 28 pin ZIF socket for the targets EPROM/PROM/ROM. There is a
standard ribbon cable that connects to a pod, and the pod has a braided
ribbon cable that terminates at a 40 pin dip header, most likely to attach
to the target in place of the uP. Trap conditions are selectable via four 0
to F thumbwheels, and conditions to be triggered on can be selected as
memory data read, memory data written, and/or op-code. Any information would
be greatly appreciated, a source of a manual or instructions for use would
be fantastic. This equipment can be viewed at
http://www.wpic.com/whdawson/Pics/infotron.gif
and secondly:
A CUBIT EPROM programming board for the AIM-65. It is not an RM65 board,
the connector will plug right onto the expansion connector on an AIM, but
can also be attached with an appropriate 1-to-1 ribbon cable. Here is the
description:
Measures 4-7/16 (4.4375)inches wide by 6-1/2 (6.5) inches long, including
edge connector, lengthwise insertion.
44 pin gold plated edge connector with a 44 pin socket mounted immediately
behind and parallel to the edge connector, on the component side of the PCB.
24 pin ZIF connector in the upper LH corner, viewing with the edge connector
facing me (all descriptions below assume this position).
10 position DIP switch immediately to the right of the ZIF socket (no
labeling), and another 10 position dip switch about halfway up the RHS,
labeled 1 to 7 and B, C, D (probably address selection since one row of pins
is all tied common and most of the pins on the other side of it go to a
74LS154).
One LED, immediately to the right of the first 10 position DIP switch
mentioned above, at the edge of the board.
Two trimpots about center of the far edge of the board, to the right of the
LED.
Two jumper blocks, one with 2 pins, labeled W1, and one with 3 pins, labeled
RO and RA.
Two Toshiba 24 pin TMM2016P-1 RAMs left of center in second row of DIPs on
the board.
One 2516-45 EPROM to the left of the RAMS, with a label on top "6517A".
On the solder side the only markings (in etch) are CUBIT INC, 1981 and the
numbers 10362 and 6583.
Most of the date codes on the ICs are between 8037 and 8203. There is no
other model number, manufacturer, or other ID marking on this board.
This programmer can be viewed at
http://www.wpic.com/whdawson/Pics/cubit.jpg
Thanks,
Bill
whdawson_at_mlynk.com
Received on Tue Feb 22 2000 - 13:04:09 GMT
