EZ-Serial: BT Classic pairing with fixed passkey

[KeTa_1341526]

Hello,

I'm trying fixed passkey on BT Classic, see below.

Refer to https://www.cypress.com/file/452971/download  (p.48 Example 22)

However, the input screen of the PIN code did not appear on the tablet (Master) during pairing.

My settings are:

SSBP$,M=4D,I=0,F=3

@R,000B,SSBP$,0000

GSBP

@R,0028,GSBP,0000,M=4D,B=01,K=10,P=00,I=00,F=03

SFPK$,P=1E240

@R,000B,SFPK$,0000

GFPK

@R,0015,GFPK,0000,P=0001E240

[Question]

Can EZ-Serial use BT classic's fixed passkey?

Also, when I tried it on the BLE side, the PIN code input screen appeared, but when I entered the PIN code, "PIN code is incorrect" is displayed.

I think this is the same phenomenon as below.

EZ-Serial: BLE pairing with fixed passkey

Best regards,

Takahashi

[Owen_Zhang123 · Accepted solution]

The official released EZ-Serial FW has some problem with the fixed passkey feature. It is fixed in the new version. But it is not official release yet. Please contact your local FAE/Marketing for the latest FW to test.