Displaying Videos and Images on 4Dsystems uOLED Serially

[astanapane]

that is perfect.

I will place an order for a small ulcd first 1.44" and then i will try a bigger one.

thanks a lot.

[rmteo]

The main difference between the large and small displays, besides size, are

1. No touch screen.
2. Less memory.
3. Subset of commands.

I have used both, and they work well. The reference manual for the small display is here http://www.4dsystems.com.au/download...S-SIS-rev4.pdf

[astanapane]

i see i ok for programming but when i get it i might need some help.

thanks for your help.

i will place the order for the small 1,44 tomorrow

[astanapane]

Hello,

i see that the pins for controlling serialy the 1,5' Oled Display http://www.sparkfun.com/products/8537 is the VCC, TX, RX, GND, RESET

So do i need to use a microcontroller with TX, RX pins? The RX is needed?

On the codes that Mr. RFEFX posted, i think he used only the TX on the controller.

on the next line

serin2 rfidin,396,1000,Logo,[WAIT(10),str BUF\10]

he used the serin for RFID only, the logo command in there goes to serout line

serout2 lcd,84,[$40, $49, $00, $30, $7F, $1F, $10, $01, $8A, $EE]

please could you tell me if i'm wrong. If yes then what do i need the RX for?

thanks.

[rmteo]

Is RX needed? That is why I pointed you to the reference manual for both displays.

You can get by without using RX but I would highly recommend that you use it. Take a look at post #12 - you will see that the display returns an ACK if the command is successful, NAK if unsuccessful. This can make your application run more effectively.

[astanapane]

rmteo, thanks once more for your help.

That's why i ask you, now i see the response from the RX.

I have some SD cards here, and i would like to format them in windows 7 64bit.

I read some forum and manuals but i didnt see the format of erasing the microsd.

I did the following configuration.

Capacity : 1,83Gb
file system: FAT (default)
Alocation unit size: default
Format option: -

the only thing i found is the following migh also be interesting for you.

http://www.picaxeforum.co.uk/showthread.php?t=13971

[rmteo]

Those parameters are correct for a 2GB card under Win7. Note that both displays use micro-SD cards - not SD.

Make sure you download the Graphics-Composer Software Tool: This is a free software tool for Windows. This software tool is an aid to composing a slide show of images/animations/movie-clips (multi-media objects) which can then be downloaded into the memory card that is supported by the GOLDELOX-GFX2. The multimedia objects can then be called within the user application 4DGL program.