Hi ghost2501,
Our tech support person who knows the answer for your repair question is out of the country right now. I will forward your question to his email though, so that he may be able to see it when he gets the chance to check his email.
Thank you for your patience.
Search found 794 matches
- Tue May 02, 2006 11:37 am
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: LCD4041 backlight not working
- Replies: 5
- Views: 4707
- Tue May 02, 2006 11:33 am
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: I2C on my 18f452.....please help
- Replies: 27
- Views: 29718
Hi evan, Since you have a 20 column display, and the word 'Hello' is 5 characters, it'll be best to put the cursor at column 8. So before sending 'Hello' send command 0xFE, 0x47, 0x08, 0x01. <0x08> is the column, <0x01> is the row (change this to 0x02 if you want the text in the second row, 0x03 for...
- Tue May 02, 2006 8:23 am
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: GPO on LCD4041
- Replies: 7
- Views: 5590
- Tue May 02, 2006 8:13 am
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: I2C on my 18f452.....please help
- Replies: 27
- Views: 29718
Hi evan, It's good to hear that we are moving forward. 'K' is 0x4B, and I see that in clrscrn() you have 0x4B loaded in the SSPBUF without the command prefix 0xFE, this is why you see the 'K'. You should load in 0xFE first then 0x4B. I want to remind you to address the slave with 0x5C. We should hav...
- Mon May 01, 2006 5:30 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: I2C on my 18f452.....please help
- Replies: 27
- Views: 29718
Hi evan, This is just one thing I want to suggest, all the actions on the I2C transaction will result to the same flag being set, so instead of checking for: SSPCON2bits.SEN = 1; //send start bit while(SSPCON2bits.SEN); //wait for it to clear or SSPCON2bits.PEN = 1; //send stop bit while(SSPCON2bits...
- Mon May 01, 2006 4:59 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: I2C on my 18f452.....please help
- Replies: 27
- Views: 29718
Hi evan, You are right, the default address of the LK204-25 with jumpers 1 and 2 connected is 0x5C. Matrix Orbital does not fully follow the 7-bit addressing implemented by Philips, but it is actually a lot simpler. 0x5C is the default write address, and that 0x5D (0x5C + 1) is the read address. 0x5...
- Mon May 01, 2006 11:51 am
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: I2C on my 18f452.....please help
- Replies: 27
- Views: 29718
Hi evan, Thank you for posting on the forum. You should be able to see activity on the SDA and SCL pins on their own, so start with no display connected. Also, I see that you addressed the slave with 0xB8, a reminder to change the slave address on the module when you do connect it back. I'll still b...
- Tue Apr 25, 2006 1:17 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Smoked my new MX212
- Replies: 2
- Views: 2719
Hi Frank, Thank you for posting on the forum. Sorry to hear that your MX212 smoked. The reason for smoking the controller (or any component) is usually a short on power and ground, or it could be too much voltage. In the case of your fan, make sure that it is hooked up correctly and that it does not...
- Mon Apr 24, 2006 3:17 pm
- Forum: MOC/MOS/MOI/MOU/X-Board/MOP
- Topic: X-Board with Noritake VFD
- Replies: 3
- Views: 8850
- Mon Apr 24, 2006 12:57 pm
- Forum: MOC/MOS/MOI/MOU/X-Board/MOP
- Topic: Communicating to MOS-AP-202
- Replies: 5
- Views: 9716
Hi Nige7,
Please try uProject which you can get from:
http://www.matrixorbital.ca/software/so ... /uproject/
Please let me know how it turns out.
Please try uProject which you can get from:
http://www.matrixorbital.ca/software/so ... /uproject/
Please let me know how it turns out.
- Mon Apr 24, 2006 9:37 am
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Underline cursor / Brightness
- Replies: 6
- Views: 5322
Hi Jeroen, With my experience, it seems that only the VFD displays are the ones that vary in character matrix size. If you look at the display itself, you will be able to tell the size and the presence of cursor. You are right about cmd 152 for set and save brightness, this is faulty in the manual, ...
- Fri Apr 21, 2006 11:24 am
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Emulating a keypress with electronics (Using Rotary Encoder)
- Replies: 13
- Views: 12252
- Mon Apr 17, 2006 11:05 am
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Emulating a keypress with electronics (Using Rotary Encoder)
- Replies: 13
- Views: 12252
- Mon Apr 17, 2006 9:58 am
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Emulating a keypress with electronics (Using Rotary Encoder)
- Replies: 13
- Views: 12252
- Thu Apr 13, 2006 6:31 pm
- Forum: MOC/MOS/MOI/MOU/X-Board/MOP
- Topic: X-board question.
- Replies: 3
- Views: 7375