Code in stm32f427 or in stm32f429 ?

ctc.ctc · ‎2016-10-31

Posted on November 01, 2016 at 03:13

Can I ask a question about programming stm32f427?

I found the 427 and 429 are in the same manual.

So, ignoring pin define,

can I put stm32f429 code directly into stm32f427?

Or I need to modify somthing in code?

#427 #429

ST Renegade · ‎2016-11-01

Posted on November 01, 2016 at 08:41

I was trying to answer your question from my cell phone, but it's not working properly. As Mayla said, the devices are compatible if you are not using the TFT-LCD peripheral.

You can also find this in the devices description:

http://www.st.com/content/st_com/en/products/microcontrollers/stm32-32-bit-arm-cortex-mcus/stm32f4-series/stm32f427-437.html?querycriteria=productId=LN1789

Have a nice day,

Renegade

Amel NASRI · ‎2016-11-01

Posted on November 01, 2016 at 11:58

Hi ctc.ctc,

If you aren't using the LCD, you can use the same code for both devices because LCD-TFT is available only in STM32F429 ones.

For more details, please refer to

http://www.st.com/content/ccc/resource/technical/document/datasheet/03/b4/b2/36/4c/72/49/29/DM00071990.pdf/files/DM00071990.pdf/jcr:content/translations/en.DM00071990.pdf

of STM32F427/429 products.

-Mayla-

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

Amel NASRI · ‎2016-11-01

Posted on November 01, 2016 at 14:05

Hi Renegade,

Unfortunately, this is a known limitation with current forum platform.

We wait for the better...

-Mayla-

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.