S32K344 - What is the max BCTU list items ?

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S32K344 - What is the max BCTU list items ?

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519 次查看
kyf
Contributor V

Hello NXP team !

 

Hello there, I've tried to create a BCTU list with 36 items. But when I'm trying to do so I get the error message bellow at the "peripheral tool":

Issue: There are too many channels in the command list array.
Level: Error
Type: Tool problem
Tool: Peripherals
Origin: Peripherals:BOARD_InitPeripherals
Resource: Bctu_Ip
Information: There are too many channels in the command list array.

What can I do to work around this ? I've never thought that there would be a limit to the BCTU list items.

The setup that I'm trying to do here is to have 3x 12 ADC conversions and then start all over again. I'm also utilizing FIFO1 + watermark lvl to achieve 36 ADC conversions (18 parallel ones ADC0/1).

 

Kind regards,

kyf

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510 次查看
kyf
Contributor V

I've been given the chance to answer my own post !!

kyf_6-1679914181499.png

 

 

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511 次查看
kyf
Contributor V

I've been given the chance to answer my own post !!

kyf_6-1679914181499.png

 

 

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512 次查看
kyf
Contributor V

Here are some screenshots:

kyf_0-1679912837881.pngkyf_2-1679912920165.png

 

Is the max size of BCTU list 255 ?

 

kyf_4-1679913021468.png

kyf_5-1679913367388.png

 

 

 

 

 

 

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