Hi, please post your program so we can see what you have so far. Does the sd card have fat32 on it? What type of picture format is on the sd card?
I don't think anyone here has tried putting a .BMG .PNG or .JPG picture onto an lcd. If that is what your trying to do, you would have to understand the picture format. You may need to make your own picture format that can be easily put on the LCD. Are you able to read and write to the sd card with jal? Are you able to do basic things on the LCD like put a pixel, or draw a line? In glcd_common.jal there is a function called glcd_draw_image(), but I don't know if your code can use that. Thanks, Matt. On Tuesday, August 16, 2022 at 5:32:04 PM UTC-4 [email protected] wrote: > Hi Rob > Yes. The oled 1306 shows the picture with the data in the program. > Yes I can read and write to the SD card. > Yes I want to copy the data from the SD card instead of using data in the > program. > I will use the same oled 1306. > Greetings > Peter > Op dinsdag 16 augustus 2022 om 18:51:47 UTC+2 schreef [email protected]: > >> Hoi Peter, >> >> As to undestand your question better. >> >> The oled is capable of showing a picture from data in the PIC. >> >> So you have a PIC with an SD card and you can read the data from the SD >> card, right? >> >> And you want to copy that data to the Oled display. Which display is that? >> >> Can you give some more info? >> >> Thanks. >> >> Kind regards, >> >> Rob >> >> >> >> ------------------------------ >> *Van:* [email protected] <[email protected]> namens Zet Weeh >> <[email protected]> >> *Verzonden:* dinsdag 16 augustus 2022 15:50 >> *Aan:* jallib <[email protected]> >> *Onderwerp:* [jallib] SD card >> >> Hi >> Who can help me. >> I have a picture on an oled. The data is in the jal-file. >> I have a sd card working and I want to use it for the data of the picture. >> How can I use the data on the sd card to get the picture on the oled? >> I tried it making a buffer but I don't get it working. >> Greetings, >> Peter >> >> -- >> You received this message because you are subscribed to the Google Groups >> "jallib" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/jallib/9e53d353-dd52-44e1-9aa8-a87950953d91n%40googlegroups.com >> >> <https://groups.google.com/d/msgid/jallib/9e53d353-dd52-44e1-9aa8-a87950953d91n%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "jallib" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jallib/604859cb-fd42-45e7-961f-9094a7eb7ce0n%40googlegroups.com.
