User's Manual

Chengdu Ebyte Electronic Technology Co., Ltd E104-BT5032A User Manual

connection time to be too long, and during the connection process, all data received by the serial port is

discarded.

For example

AT+CONPARAMS=16,0,400

Connection gap 16*1.25ms,slave will delay：0，16*1.25ms, connection timeout 400*1.25ms

6.4.23 AT+CONPARAMSx specified connection interval setting

command respond

Set

AT+ CONPARAMSx=[handle],

[intv],[latency],[timeout]

+OK：success

+ERR=[NUM]：error

Parameter

[handle][ASCII] : connection handle（refer to 错误！未找到引用源。）value range，0~7.It is

from the connection state printing.

[intv]（ASCII) : connection interval，range，6~3200；

[latency] (ASCII) : salve delay: range，0~499

[timeout]（ASCII） : connection timeout，range，10~3200

Default：16，0，400

Remark Take into effect immediately.

Note

1、 Connection timeout must be more than connection interval；

2、 Timeout *4 > (1 + latency)* intv;

3、 Error parameter device will not save

4、 Take into effect immediately, do not save;

5、 This command is for modifying connection parameter for specified link;

6、 Even if the connection parameter modification returns "OK", it does not mean that the connection

parameter modification is successful. During the negotiation process between the master and the slave, if

the other device refuses to modify, the connection can only be made according to the connection parameters

of the other device.

7、 This command is good for firmware：V1.1

For example

AT+CONPARAMSx=2,16,0,400

Connection interval 16*1.25ms, the delay of salve：0，16*1.25ms,connection timeout 400*1.25ms

6.4.24 AT+DISCON disconnect command

command respond

Set

(only for master)

AT+DISCON=[

handle]

+OK：success

+ERR=[NUM]：error