Search found 7 matches

by Eddy
Fri Jul 13, 2018 7:38 am
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: GLK240128-25 stopped responding after firmware update 8.4 to 8.6
Replies: 1
Views: 8057

GLK240128-25 stopped responding after firmware update 8.4 to 8.6

Hello, As mentionned in the subject, after I update the firmware version of the GLT240128-WB from FIRMWARE-8.4 to FIRMWARE-8.6, it stopped responding. I am currently using a microcontroller to send data via serial RS232 protocol at 19200baud. PCB Rev. seems to be "4.0". I just wanted to kn...
by Eddy
Thu Nov 10, 2016 9:10 am
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: Holding the response event from Touch region
Replies: 8
Views: 10972

Re: Holding the response event from Touch region

Hey Daniel, It is now fully operational. Here's my code basically. Init(); LCD_Clear(); LCD_Write_char(0xFE); // LCD_Write_char(0x3F); // CTRL CMD LCD_Write_char(0x02); // HW Flow Control Enabled. LCD_Write_char(0xFE); // HW Flow Control Trigger Level. LCD_Write_char(0x3E); // Pas inscrit dans le ma...
by Eddy
Wed Nov 09, 2016 11:00 am
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: Holding the response event from Touch region
Replies: 8
Views: 10972

Re: Holding the response event from Touch region

Hi Daniel, Thank you for the well explained clarification and with examples!! Because I read on other posts that even at 115k Baudrate it will be hard to saturate the 128 bytes buffer of the unit. So I was a little confused. Also it confused me to limit the holding bytes up to 14, but not anymore no...
by Eddy
Wed Nov 09, 2016 9:45 am
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: Holding the response event from Touch region
Replies: 8
Views: 10972

Re: Holding the response event from Touch region

Hey Daniel, Ahhh It was actually a problem on my end, somehow i added a Clear Screen AFTER I just wrote the new text in my Refresh Display Interrupt Sub Routine. However, about the Flow Control Level Trigger Level 3 (14 bytes) can you explain a bit more on what is the meaning of 14bytes? Do i have t...
by Eddy
Tue Nov 08, 2016 11:40 am
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: Holding the response event from Touch region
Replies: 8
Views: 10972

Re: Holding the response event from Touch region

Hey Daniel, It went great!! I now have control over the flow. Set the Flow Control Mode to Hardware, // see ctrl cmd 1.5 Set the Flow Control Trigger Level to 3 // see ctrl cmd 1.6 , Clear RTS pin (Host to GLT240128) // Holding data, do stuff... LCD gets press events.... delay_3sec Set RTS pin (Host...
by Eddy
Mon Nov 07, 2016 2:51 pm
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: Holding the response event from Touch region
Replies: 8
Views: 10972

Re: Holding the response event from Touch region

Hello Daniel,

Thank you for the quick reply from email AND forum.
The suggested method is what I was looking for!!

I will let you know how it went.

Thanks!!

Eddy
by Eddy
Mon Nov 07, 2016 11:42 am
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: Holding the response event from Touch region
Replies: 8
Views: 10972

Holding the response event from Touch region

Hello, I am using a GLT240128 Rev 8.4, PCB Rev 1.0 with RS232 protocol @ 19.2k baudrate. Every time i press the defined region, a response is sent back immediately, no problem there. I tried using Hardware Flow Control with 14bytes buffer and/or disabling auto-transmit off to enter polling mode. It ...