OLED on LM4F232

Brinda Shah

hiii,

I am using a kit of tiva series evaluation board with controller LM4F232H5QD. There is an OLED programming in-built which shows the whole details about peripherals as well as internal details.

Now i have debug another program of ADC with UART. but now its not showing any thing. Nor it was powered. I haven't gave any external supply to that evaluation kit.

I want to know, The program of OLED was in RAM or ROM.

With regards and hoping for support.

over 11 years ago

0 cb1_mobile over 11 years ago

Guru 117855 points

If your board is the same as our two - that program is in Flash - not RAM or ROM.

You may restore it by reloading the QS project - found w/in that board's SW directory. (believe that is under Stellaris banner... as MCU is LX4F)

It is likely that you over-wrote the original QS program - when adding the ADC w/UART program. And - that program may not have transacted w/that small OLED. (your review of the code should detail any OLED set-up and usage) By studying the QS program - you should discover the means to add OLED functionality to many new program uses on your board.

0 Brinda Shah over 11 years ago in reply to cb1_mobile

Intellectual 275 points

hii,

From where i can have that code?? Will you please tell me? Because what the data come with me in the CD, there is no project file.

thank you.

0 cb1_mobile over 11 years ago in reply to Brinda Shah

Guru 117855 points

On the way out right now. (my job done here - this day)

This vendor's web site - key in that MCU part no. - then track on your eval board - latest software should be available for your download...

0 Brinda Shah over 11 years ago in reply to cb1_mobile

Intellectual 275 points

Thank you for your kind support..

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OLED on LM4F232