ACS ACR1281U-C2, Справочное руководство

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ACR1281U-C2 – Reference Manual
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4.0. UID Output Settings
4.1. Output Format
Command to configure: E0 00 00 40 02 A B XX
Parameter Detail:
A – Read Mode Configure
•
Caps Lock/Caps Unlock
= 1xxxb -> Reserved
= 00x 0 b -> No Caps Lock before and after output
= 00x 1 b -> Caps Lock before and after output
•
Length of UID
= 00 0 xb -> Only Support 4 bytes UID
= 00 1 xb -> Support 4, 7, 10 bytes UID
B – Output Format/Display Mode
= 0000b = 0h-> Hex
= 0001b = 1h-> Dec (byte by byte)
= 0010b = 2h-> Dec
XX – Output Order
= 00h -> Default order (UID Byte 0, UID Byte 1 … UID Byte N)
Example: aa cc bb dd (original /actual UID order)
= 01h -> Reverse order (UID Byte N, UID Byte N-1 … UID Byte 0)
Example: dd bb cc aa (reverse the UID order)