SPI-Master App

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Andi_H
Employee
Employee
First solution authored First like received
Hello,

i would like to use the SPI_Master App (XMC4700/4800) with 8 Slaves,... but i get this failer:
3014.attach

(it is an empty Project... no other Apps)

Does anyone knows what the problem is?
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4 Replies
Not applicable
HI

For XMC4700 device, the number of slave select lines (SELOx) supported is 6.
Adding beyond 6 lines will result in the error that you have observed.

Regards,
Daryl
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User13818
Level 1
Level 1
Hello,

I also tried to change the slave select lines to "3", but I get the same error.

Even "2" select signals is not possible.

Does anyone have an idea?

Regards,
Stefan
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jferreira
Employee
Employee
10 sign-ins 5 sign-ins First like received
Hi,

Which other resources do you use in the project?

Regards,
Jesus
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User13818
Level 1
Level 1
I use the ECAT APP and an ADC measurement.
So do you assume that these apps use the other slave select lines?
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