CYBT-343026-EVAL may have an initial defect.

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Yu332891
Level 1
Level 1
5 replies posted 5 sign-ins First like given

Hi,

Sorry for the google translation.

I'm in trouble, please help me.

I have two questions.

1.
When connecting Classic using the "CYBT-343026-EVAL" board that was purchased at a different time
The result will be different, please tell me who knows.

I am in trouble because I cannot connect with the "CYBT-343026-EVAL" purchased on 2022/03.
There are 5 units purchased on 2022/03, but all 4 units cannot be connected.

Because "CYBT-343026-EVAL" purchased a long time ago can connect normally.
Can you tell me how to understand what is different?

***************************************************************************************
It is "CYBT-343026-EVAL" purchased on 2022/03.

@E,003B,BOOT,E=01021B1B,S=05020016,P=0103,H=D1,C=00,A=DDF0BE7C7017
@E,000E,ASC,S=01,R=03
/BTI,D=5,F=1
@R,000A,/BTI,0000
@E,0027,BTINR,A=FX2XBXFX3X1X,B=00,N=WSB2051069
@E,0029,BTINR,A=XXXXX5A99EB0,B=00,N=OPPO Reno3 A
@E,0028,BTINR,A=0C938XXXXXXE,B=00,N=OPPO A54 5G
@E,0005,BTIC
/BTC,A=FX2XBXFX3X1X,T=1
@R,000F,/BTC,0000,C=00
@E,0011,BTCF,C=00,R=0001
@E,0012,BTDIS,C=03,R=0000
@E,000E,ASC,S=01,R=03


************************************************************************************

It is CYBT-343026-EVAL that I bought a long time ago.

@E,003B,BOOT,E=01021B1B,S=05020016,P=0103,H=D1,C=00,A=E22F481CFFD1
@E,000E,ASC,S=01,R=03
/BTI,D=5,F=1
@R,000A,/BTI,0000
@E,0029,BTINR,A=XXXXX5A99EB0,B=00,N=OPPO Reno3 A
@E,0028,BTINR,A=0C938XXXXXXE,B=00,N=OPPO A54 5G
@E,0027,BTINR,A=FX2XBXFX3X1X,B=00,N=WSB2051069
@E,0005,BTIC
/BTC,A=FX2XBXFX3X1X,T=1
@R,000F,/BTC,0000,C=00
@E,001B,P,C=00,M=00,B=00,K=00,P=00
@E,0014,PKD,C=00,P=00025BD8
@E,000E,ENC,C=00,S=00
@E,0024,BTCON,C=03,A=FX2XBXFX3X1X,T=01,B=00


************************************************************************************

2. When USB is connected to "CYBT-343026-EVAL", the following message is output and it cannot be started.
Please tell me how to resolve.

@E,003B,BOOT,E=01021B1B,S=05020016,P=0103,H=D1,C=00,A=F89A7E1172C4
@E,003B,BOOT,E=01021B1B,S=05020016,P=0103,H=D1,C=00,A=F89A7E1172C4
@E,000E,ASC,S=01,R=03
@E,003B,BOOT,E=01021B1B,S=05020016,P=0103,H=D1,C=00,A=F89A7E1172C4
@E,000E,ASC,S=01,R=03
@E,003B,BOOT,E=01021B1B,S=05020016,P=0103,H=D1,C=00,A=F89A7E1172C4
@E,000E,ASC,S=01,R=03
@E,003B,BOOT,E=01021B1B,S=05020016,P=0103,H=D1,C=00,A=F89A7E1172C4
@E,000E,ASC,S=01,R=03

 

Best regards

Yu

0 Likes
1 Solution

I just checked the latest ez-serial for CYBT-343026 is 1.2.29. Could you try to test the latest FW below:

https://www.infineon.com/cms/en/design-support/software/device-driver-libraries/airoc-wi-fi-bluetoot....

You may refer to the below KBA about how to program the kit:

https://community.infineon.com/t5/Knowledge-Base-Articles/WICED-Module-Programmer-User-Guide-KBA2250...

View solution in original post

3 Replies
Owen_Zhang123
Moderator
Moderator
Moderator
5 questions asked 500 solutions authored 250 sign-ins

Please check if the LP_MODE pin (P12/I2C_SDA) is pulled high.

LP_MODE should be not left floating. Otherwise, firmware will exhibit unexpected behavior.

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I have verified that the LP_MODE pin (P12/I2C_SDA) is pulled High.

I just purchased this module and have it connected to my PC with a USB cable and am using only API commands from TeraTarm.

Is there any other way to remedy this symptom?

0 Likes

I just checked the latest ez-serial for CYBT-343026 is 1.2.29. Could you try to test the latest FW below:

https://www.infineon.com/cms/en/design-support/software/device-driver-libraries/airoc-wi-fi-bluetoot....

You may refer to the below KBA about how to program the kit:

https://community.infineon.com/t5/Knowledge-Base-Articles/WICED-Module-Programmer-User-Guide-KBA2250...