BMI setting error

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cross mob
OlCh_4641241
Level 1
Level 1
First like given
Hi,
I was trying to set BMI via XMC flasher and DAVE.
But, there were some problems occur after I click Set BMI button.
After clicking the button, I closed pop up window and trying to connect but it doesn't work with the error message.
Does anyone know about this problem and how to fix it?
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5 Replies
jferreira
Employee
Employee
10 sign-ins 5 sign-ins First like received
Hi,

Which BMI value did you set?

regards,
Jesus
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OlCh_4641241
Level 1
Level 1
First like given
Hi
I have set BMI to SWD0
The connection was perfect, and this was not the first time.
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jferreira
Employee
Employee
10 sign-ins 5 sign-ins First like received
Hi,

Which board are you using?

Regards,
Jesus
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OlCh_4641241
Level 1
Level 1
First like given
I used my custom board and new sample IC from the reel.
I concerned about the not correctly soldered pin, but It occurred several times during some tests.
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jferreira
Employee
Employee
10 sign-ins 5 sign-ins First like received
Hi,

Please check the application hint Firmware_CM.H002 Ensuring correct selection of RxD Pin in ASC Bootstrap Loader in the errata documents

To provide flexible usage in application, USIC0 channel 0 or 1 are both checked
automatically as ASC Bootstrap Loader channel. To prevent possible
misidentification of an ASC BSL on the wrong RxD pin, the application must
ensure that only the intended pin is activated.
For example, having a capacitor on the pin of an unintended ASC BSL channel,
may result in a ramping signal and false detection as the selected ASC BSL
channel. Connecting a capacitor to P0.14 when P1.3 is the intended channel,
or to P1.3 when P0.14 is the intended channel, must be avoided when using the
ASC Bootstrap Loader.


Regards,
Jesus
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