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user_4621631
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Hello,

I'm trying to follow "Pairing and Bonding with a Fixed Passkey" in document "EZ-Serial BLE Firmware Platform User Guide".

I'm stuck when I get error response for command SSBP:

TX-> SFPK,P=1E240

RX-> @E,000B,ERR,E=0203

I tried setting this on peripheral and central side and I tried calling it when connected to a remote peer device and when CYSPP is not running.

Is there any specific configuration I should set before calling this command?

Is there any description of error codes available?

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1 Solution
Yugandhar
Moderator
Moderator
Moderator
1000 replies posted 5 likes given First comment on blog

Hello,

Are you using the latest version of EZ Serial .hex file ? If not, please use the latest EZ-Serial BLE firmware from this link.

The error code ('0x0203' – EZS_ERR_PROTOCOL_UNRECOGNIZED_COMMAND) will be generated when the Command group/method is not valid or unrecognized.

Thanks,
P Yugandhar.

View solution in original post

2 Replies
Yugandhar
Moderator
Moderator
Moderator
1000 replies posted 5 likes given First comment on blog

Hello,

Are you using the latest version of EZ Serial .hex file ? If not, please use the latest EZ-Serial BLE firmware from this link.

The error code ('0x0203' – EZS_ERR_PROTOCOL_UNRECOGNIZED_COMMAND) will be generated when the Command group/method is not valid or unrecognized.

Thanks,
P Yugandhar.

On FW version 01000215 it failed to work, but on FW version 0101011A the command works.

Thank you!

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