Newhaven Products > OLEDs

OLED Update timing problem

(1/3) > >>

nathanbabu:
Hi,

         i am working with LCD with updating data to LCD in 250 mS Interval is working fine.

but updating data to OLED is not working it will print only junk characters.

Kindly provide solution for the above same.

Thanks in advance.

nathanbabu:
And also i have one doubt,

when power OFF and ON the display work properly.

for every reset it will print junk characters.

IS THERE ANY COMMAND NEEDED TO GIVEN AFTER RESET OR HAVE TO CONNECT ANY CONNECTION BETWEEN CONTROLLER AND OLED

nathanbabu:
Hi,

            by pressing reset button periodically in my controller it will print junk values how can i eliminate the problem.

kindly provide the solution for the above said 3 problems.

thanks in advance.

regards,
nathan babu

Saurabh_B:
What OLED are you using?
Depending on the controller used the timing will be different.

nathanbabu:
hi sir,

 thanks for your reply.

I am using NHD - 0420DZW - AB5 OLED and my controller is 32 bit micro controller.

when power OFF and ON Sequence is performed it is working fine.

when reset button is pressed in the controller the data in the OLED gets displayed as junk value.

Navigation

[0] Message Index

[#] Next page

Go to full version