Any chance I could get something like this?
4064 VFD (or LCD with decent inversion. size is approximate)
GRAPHIC (not alphanumeric)
AT Keyboard
GPO's if possible
high speed (115Kbps)
Serial, with standard MO controller functions
Name the price. Is it possible? Is this a rediculous request? I know ...
Search found 27 matches
- Thu Nov 04, 2004 9:32 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Dream VFD
- Replies: 1
- Views: 2915
- Mon Feb 02, 2004 4:54 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Unable to use AT keyboard connection
- Replies: 4
- Views: 4339
- Wed Jan 28, 2004 5:10 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Unable to use AT keyboard connection
- Replies: 4
- Views: 4339
Unable to use AT keyboard connection
Okay, so I soldered an AT keyboard header to the display. (5 data? points plus 2 ground? points)
Plug the display in, then plug in a keyboard. Keyboards lights blink (NL, SL, CL) but do not stay on. Pressing the appropriate key does not make the light stay on.
I started my comm port/lcd program and ...
Plug the display in, then plug in a keyboard. Keyboards lights blink (NL, SL, CL) but do not stay on. Pressing the appropriate key does not make the light stay on.
I started my comm port/lcd program and ...
- Fri Jan 23, 2004 7:20 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: LK404-AT(Rev 1.10) Keyboard Connection
- Replies: 4
- Views: 5970
- Thu Jan 22, 2004 4:50 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: LK404-AT(Rev 1.10) Keyboard Connection
- Replies: 4
- Views: 5970
- Wed Jan 21, 2004 4:53 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Command Prefix in C#
- Replies: 1
- Views: 3691
Found it -
Code: Select all
int d = 0xFE;
char d1 = Convert.ToChar(d);
this.axMSComm1.Output = d1 + "X";
- Tue Jan 20, 2004 5:29 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Command Prefix in C#
- Replies: 1
- Views: 3691
Command Prefix in C#
How do I send a command prefix (and other control chars) in C#? (using the ancient MSCOMM control)
In VB 6.0, this works -
CP = Chr$(&HFE)
MSComm.Output = CP & "X"
I don't quite understand the theory behind what is being sent.
The MSCOMM control accepts a text string in C#. Not sure what it was ...
In VB 6.0, this works -
CP = Chr$(&HFE)
MSComm.Output = CP & "X"
I don't quite understand the theory behind what is being sent.
The MSCOMM control accepts a text string in C#. Not sure what it was ...
- Sun Jan 18, 2004 11:45 am
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: LK404-AT(Rev 1.10) Keyboard Connection
- Replies: 4
- Views: 5970
LK404-AT(Rev 1.10) Keyboard Connection
How do I connect an AT keyboard to this display?
I've looked on the back and there appears to be four sets of connectors - 9-pin Serial, 4-pin Power, 2-pin (GPO?), 2-pin ???. The manual says nothing about connecting the keyboard. Plenty about how to code to it, but nothing about connections...
Any ...
I've looked on the back and there appears to be four sets of connectors - 9-pin Serial, 4-pin Power, 2-pin (GPO?), 2-pin ???. The manual says nothing about connecting the keyboard. Plenty about how to code to it, but nothing about connections...
Any ...
- Mon Feb 10, 2003 7:28 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Software Question,, DOS related
- Replies: 3
- Views: 4535
- Mon Feb 10, 2003 6:55 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Software Question,, DOS related
- Replies: 3
- Views: 4535
- Tue Oct 29, 2002 8:11 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Java LCD control?
- Replies: 9
- Views: 14896
Okay, I apologize for being so abrupt before - it turned out to be more difficult than I thought! I'm running Win2k - different versions of Windows tend to handle classpaths differently, namely, Micro$oft has been more thorough at disabling classpaths in newer versions of Windows!
When I registered ...
When I registered ...
- Mon Oct 28, 2002 7:53 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Java LCD control?
- Replies: 9
- Views: 14896
- Mon Oct 28, 2002 5:10 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Java LCD control?
- Replies: 9
- Views: 14896
- Mon Apr 22, 2002 8:40 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: JAVA CODE
- Replies: 4
- Views: 6596
- Wed Mar 13, 2002 8:23 pm
- Forum: General Chat
- Topic: My r33t Distributed Cruncher
- Replies: 1
- Views: 4476