KY11-J Programmer's Console - Revision history

Jnc: /* External links */ +engineering drawings

2022-01-25T16:05:36Z

External links: +engineering drawings

← Older revision		Revision as of 16:05, 25 January 2022
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	* [http://www.bitsavers.org/pdf/dec/pdp11/1105/DEC-11-H05AA-A-D_1105um.pdf PDP-11/05 computer manual] - the KY11-J is covered in Chapter 3 of Part II (pp. 103-117 of the PDF)		* [http://www.bitsavers.org/pdf/dec/pdp11/1105/DEC-11-H05AA-A-D_1105um.pdf PDP-11/05 computer manual] - the KY11-J is covered in Chapter 3 of Part II (pp. 103-117 of the PDF)
			* [http://www.bitsavers.org/pdf/dec/pdp11/1105/1105_RevAH_Engineering_Drawings_Jul76.pdf 16 bit computer (PDP 1105) engineering drawings] (the KY11-J is covered on pp. 141-151 of the PDF)
	* [https://www.pdp-11.nl/pdp11-05startpage.html\| PDP-11/05 Start page]		* [https://www.pdp-11.nl/pdp11-05startpage.html\| PDP-11/05 Start page]

	[[Category: UNIBUS PDP-11s]]		[[Category: UNIBUS PDP-11s]]

Jnc: CPU has to be working

2022-01-25T15:00:39Z

CPU has to be working

← Older revision		Revision as of 15:00, 25 January 2022
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	[[Image:KY11-J.jpg\|~~300px~~\|lright\|thumb\|KY11-J front panel]]		[[Image:KY11-J.jpg\|350px\|lright\|thumb\|KY11-J front panel]]

	The '''KY11-J Programmer's Console''' is the [[front panel]] for the [[KD11-B CPU]] used in the [[PDP-11/05]] and [[PDP-11/10]].		The '''KY11-J Programmer's Console''' is the [[front panel]] for the [[KD11-B CPU]] used in the [[PDP-11/05]] and [[PDP-11/10]].
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	==Implementation==		==Implementation==

	~~Front~~ panel operations are implemented by [[microcode]] in the CPU. (See Section 5.5.3 in Part 2 of the ''PDP-11/05 computer manual'', below, for details.)		Most front panel operations are implemented by [[microcode]] in the CPU. (See Section 5.5.3 in Part II of the ''PDP-11/05 computer manual'', below, for details.) Therefore, the CPU must be basically fully functional for the front panel to work.

	==Further reading==		==Further reading==
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	==External links==		==External links==

	* [http://www.bitsavers.org/pdf/dec/pdp11/1105/DEC-11-H05AA-A-D_1105um.pdf PDP-11/05 computer manual] - the KY11-J is covered in Chapter 3 of Part 2 (pp. 103-117 of the PDF)		* [http://www.bitsavers.org/pdf/dec/pdp11/1105/DEC-11-H05AA-A-D_1105um.pdf PDP-11/05 computer manual] - the KY11-J is covered in Chapter 3 of Part II (pp. 103-117 of the PDF)
	* [https://www.pdp-11.nl/pdp11-05startpage.html\| PDP-11/05 Start page]		* [https://www.pdp-11.nl/pdp11-05startpage.html\| PDP-11/05 Start page]

	[[Category: UNIBUS PDP-11s]]		[[Category: UNIBUS PDP-11s]]

Jnc: +Img, implem, /* External links */ +manual

2022-01-25T01:02:45Z

+Img, implem, External links: +manual

← Older revision		Revision as of 01:02, 25 January 2022
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	~~<!--~~ [[Image:~~pdp1120a~~.jpg\|~~200px~~\|lright\|thumb\|~~Front~~ panel ~~mounted~~]]		[[Image:KY11-J.jpg\|300px\|lright\|thumb\|KY11-J front panel]]
	~~-->~~
	The '''KY11-J Programmer's Console''' is the [[front panel]] for the [[KD11-B CPU]] used in the [[PDP-11/05]] and [[PDP-11/10]].		The '''KY11-J Programmer's Console''' is the [[front panel]] for the [[KD11-B CPU]] used in the [[PDP-11/05]] and [[PDP-11/10]].

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	The '[[Switch Register]]' is used to enter both addresses and data. The 'Load Addr' (Address), 'Exam' (Examine), 'Start', and 'Dep' (Deposit) switches perform the named function. If the CPU is halted, toggling the 'Continue' switch does a variety of things, depending on the position the 'Enable/Halt' switch is in. In the Enable position, the CPU continues operating; in the Halt position, it performs a single instruction.		The '[[Switch Register]]' is used to enter both addresses and data. The 'Load Addr' (Address), 'Exam' (Examine), 'Start', and 'Dep' (Deposit) switches perform the named function. If the CPU is halted, toggling the 'Continue' switch does a variety of things, depending on the position the 'Enable/Halt' switch is in. In the Enable position, the CPU continues operating; in the Halt position, it performs a single instruction.

			==Implementation==

			Front panel operations are implemented by [[microcode]] in the CPU. (See Section 5.5.3 in Part 2 of the ''PDP-11/05 computer manual'', below, for details.)

	==Further reading==		==Further reading==

	* ''KY11-J Console Illustrated Parts Breakdown'' (EK-KY11J-IP) - not online		* ''KY11-J Console Illustrated Parts Breakdown'' (EK-KY11J-IP) - not online

			==External links==

			* [http://www.bitsavers.org/pdf/dec/pdp11/1105/DEC-11-H05AA-A-D_1105um.pdf PDP-11/05 computer manual] - the KY11-J is covered in Chapter 3 of Part 2 (pp. 103-117 of the PDF)
	* [https://www.pdp-11.nl/pdp11-05startpage.html\| PDP-11/05 Start page]		* [https://www.pdp-11.nl/pdp11-05startpage.html\| PDP-11/05 Start page]

	[[Category: PDP-11s]]		[[Category: UNIBUS PDP-11s]]

ForOldHack: /* Further reading */ added a link to a page that has pictures, and how to use. Are the pictures usable?

2022-01-24T21:26:47Z

Further reading: added a link to a page that has pictures, and how to use. Are the pictures usable?

← Older revision		Revision as of 21:26, 24 January 2022
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	* ''KY11-J Console Illustrated Parts Breakdown'' (EK-KY11J-IP) - not online		* ''KY11-J Console Illustrated Parts Breakdown'' (EK-KY11J-IP) - not online
			* [https://www.pdp-11.nl/pdp11-05startpage.html\| PDP-11/05 Start page]

	[[Category: PDP-11s]]		[[Category: PDP-11s]]

Jnc: A start

2022-01-24T01:15:58Z

A start

New page

The '''KY11-J Programmer's Console''' is the [[front panel]] for the [[KD11-B CPU]] used in the [[PDP-11/05]] and [[PDP-11/10]].

It allows a programmer to display and deposit data in [[main memory]], and start, [[halt]] and [[single-step]] the [[Central Processing Unit|CPU]].


==Displays and controls==


The 'Address/Data' indicator array display memory [[address]]es and data. The 'Run' light indicates that the CPU is [[execute|executing]] [[instruction]]s.

The '[[Switch Register]]' is used to enter both addresses and data. The 'Load Addr' (Address), 'Exam' (Examine), 'Start', and 'Dep' (Deposit) switches perform the named function. If the CPU is halted, toggling the 'Continue' switch does a variety of things, depending on the position the 'Enable/Halt' switch is in. In the Enable position, the CPU continues operating; in the Halt position, it performs a single instruction.

==Further reading==

* ''KY11-J Console Illustrated Parts Breakdown'' (EK-KY11J-IP) - not online

[[Category: PDP-11s]]