Search found 992 matches
- Thu Jun 09, 2005 10:28 am
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: i need some major help with LK162-12!!!
- Replies: 15
- Views: 13889
- Thu Jun 09, 2005 9:44 am
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: i need some major help with LK162-12!!!
- Replies: 15
- Views: 13889
You are correct...using just P0 (SEROUT 0...) will be perfectly fine since you are not asking the LCD for any information. Do you have the LK162-12 set up to communicate via the 4 pin connector? Please see section 2.1.5 on how to accomplish sending data via the 4 pin connector. Just to clarify...you...
- Thu Jun 09, 2005 9:34 am
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Help with a LCD 4041
- Replies: 10
- Views: 9581
Hi Jay, Thank you for posting on our forums. Is your Allen Bradley micro logic PLC communicating in TTL mode or RS232 mode? The complete manual with appropriate command set is available at the following link: http://www.matrixorbital.ca/Manuals/legacy/ This is our new support page for Matrix Orbital...
- Thu Jun 09, 2005 9:25 am
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Installing the Internal USB Cable
- Replies: 30
- Views: 52698
- Thu Jun 09, 2005 9:22 am
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: i need some major help with LK162-12!!!
- Replies: 15
- Views: 13889
To send serial communication from the Basic Stamp to the display at 19200 baud you would need to send the following command syntax: '{$STAMP BS2} SEROUT 1, 84, [254] 'Command Prefix SEROUT 1, 84, [88] 'Clear screen command One more question...What are you using to connect the display to the BS2? Are...
- Thu Jun 09, 2005 8:30 am
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: i need some major help with LK162-12!!!
- Replies: 15
- Views: 13889
- Mon Jun 06, 2005 4:04 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: GLK24064-25 LCD locking up I2C Bus
- Replies: 15
- Views: 15664
To be perfectly honest the hardware UART for RS232 works much more effectively for handling data. Because of how the UART is implemented, we can buffer the data much more easily. With this being said, we are still limited to a 96 byte buffer and when graphics are being drawn, it doesn't take long fo...
- Mon Jun 06, 2005 3:14 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: GLK24064-25 LCD locking up I2C Bus
- Replies: 15
- Views: 15664
You are absolutely correct about more processing power is required when lagrer fonts are used and when graphics are being drawn. This is a limitation of the microcontroller and something we are currently addressing in regards to our next generation of graphic displays!! If you can be patient with us...
- Mon Jun 06, 2005 2:28 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: GLK24064-25 LCD locking up I2C Bus
- Replies: 15
- Views: 15664
- Mon Jun 06, 2005 2:21 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: GLK24064-25 LCD locking up I2C Bus
- Replies: 15
- Views: 15664
I'm currently testing a GLK24064-25 as we speak and it's working flawlessly! I'm bit bashing using a PIC16F877A. The display will never NACK is it does not have this capability, but it will always ACK as you have stated. The demo program that I'm running will loop through the font accordingly. Can y...
- Mon Jun 06, 2005 10:37 am
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: GLK24064-25 LCD locking up I2C Bus
- Replies: 15
- Views: 15664
Do you think it is possible that a NACK indication is occurring and causing conflict between our device and the master. Since our displays are unable to NACK properly, this may cause a conflict and the SDA line is being held low. Would you be able to bit bash, rather than using the hardware I2C? If ...
- Mon Jun 06, 2005 8:37 am
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Keypad stopped working????
- Replies: 9
- Views: 6619
Can you please contact me at myero@matrixorbital.ca and we can discuss some RMA options. I apologize for any inconvenience regarding this matter.
- Fri Jun 03, 2005 4:42 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: GLK24064-25 LCD locking up I2C Bus
- Replies: 15
- Views: 15664
- Wed Jun 01, 2005 2:28 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Keypad causes display hang
- Replies: 11
- Views: 6133
Yes, I do suspect it's an EMI issue. Can you contact me at myero@matrixorbital.ca and provide me with your phone number and I'll contact you immediately and we can discuss some of the steps we are taking to reduce these problems.
- Tue May 31, 2005 10:31 am
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Can LK204-25 save the settings ?
- Replies: 1
- Views: 2986
Hi Nileiqi, We are currently in the development stage and look forward to releasing this product very soon. An appropriate release date will be issued as soon as possible with a updated manual. The manual will include all firmware additions and hardware changes! Thank you for be very patient and sta...