I have setup ADC1 & ADC2 for dual mode sampling in CubeMX for the Nucleo-H743ZI, when I change the input channel for ADC2 then Cube sets the "DMA Access Mode" to disabled for both channels. Is this normal behavior?

[Wde G.1]

..

[Nesrine.JLASSI]

Hi @Wde G.1​ 

Could you please share your ioc file to check the issue .

Best regards,

Nesrine

[Wde G.1]

Hi Nesrine, Thank you for picking up this issue. See the ioc file attached. Regards, Walter. Op do 30 apr. 2020 om 06:52 schreef ST Community :

[Nesrine.JLASSI]

Hello @Wde G.1​ 

I think you forgot to tie up your ioc file.

Regards,

Nesrine

[Wde G.1]

Next try See attached "EmStat4_fw_test_nucleo.ioc" Op do 30 apr. 2020 om 10:50 schreef ST Community :

[Wde G.1]

Hi Nesrine,

I do see the ioc file in my send email:

Maybe the server is blocking it?

Should i resend it?

Regards,

Walter.

[Nesrine.JLASSI]

​Yes please.

Regards,

Nesrine

[Wde G.1]

Can I attach it in here? I don't see a attach icon, only link

[Nesrine.JLASSI]

[Wde G.1]

I have send it again, you got it?

[Wde G.1]

sorry didn't saw that one :grimacing_face:

[Nesrine.JLASSI]

Hi @Wde G.1​ 

Thanks for the feedback,

It is a normal behavior :

when we change the input (for example IN9 to ===> IN6), DMA ACCESS MODE still enabled.

When we unchecked IN9 for example then check IN6, DMA access mode change to Disable and to enable it you should go to ADC1 and change it to enable.

Best regards,

Nesrine

[Wde G.1]

Thank you Nesrine!

If it's normal behavior then it ok once you know it ;)

Regards,

Walter.