Metrologic IS1000 Series Guía de usuario descargar pdf (Pagina 145)

Chapter

BASIC

Commands

139

Frequent Device List

 Getting Frequent Device List

The length of Frequent Device List by calling GET_NET_PARAMETE$ is 83 characters:

LIST$ = GET_NET_PARAMETER$(40)

The first character of Frequent Device List is the service type that the device is engaged.

Currently, there are three types that have been defined:

Service Type In Frequent Device List

PAN (= AP mode, i.e. access points are required.)

SPP

DUN

Max. 8 devices are recorded

Only 1 device is recorded

Note: If bit 7 = 1, it means that this device is currently connected.

After the service type, from the second to the 13

character stands for the string of MAC ID.

The next property after MAC ID is Device Name, which consists of up to 20 characters and

ends with a delimiter code “\r”.

The next property after Device Name is PIN code, which consists of up to 17 characters and

ends with a delimiter code “\r”.

The last property of Frequent Device List is Link Key, which is normally generated when

the pairing procedure is completed. This unique Link Key is applied to the specific device

connection only. Once the connection is renewed with a different device, a new Link Key

will be generated.

Length Property Char

Service

Type

1 132

2 ~ 13

MAC ID

12 “0” “0” “D” “0” “1” “7” “3” “0” “1” “2” “3” “4”

14 ~

Device

Name

20 “M” “y” “ ” “N” “A” “M” “E” \r 0 ………... 0

34 ~

Code

17 “1” “2” “3” “4” \r 0 ……………………………. 0

~83

Link

Key

33 “1” “2” “4” “F” “5” “3” ……………………………. \r

Note: Make sure to put “\r” as a delimiter for Device Name, PIN Code, and Link Key.

1 2 ... 140 141 142 143 144 145 146 147 148 149 150 ... 197 198

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