GIGA TMS UHF860 UHF RFID READER User Manual Visio UHF860 SPEC 20120330 vsd

1

Programming Guide

for UHF® 860 v1.0

October 18, 2011

2

Communications protocol

Communications Baud Rate is 115200-8-N-1.

Master Query Package (HOST)

Field Header Address Query Function Data length DATA BYTES Error Check

Desc SOH 0~255 0~255 0~255 CRC16_Low CRC16_Hi

Size 1 BYTE 1 BYTE 1 BYTE 1 BYTE 0~255 BYTES 1 BYTE 1 BYTE

Note:

SOH = 01h.

Address = Device Address (Slave Machine ID)

Slave Response Package (DEVICE)

Field Header Address Response Function Data length DATA BYTES Error Check

Desc SOH 0~255 ACK / NAK / EVN 0~255 CRC16_Low CRC16_High

Size 1 BYTE 1 BYTE 1 BYTE 1 BYTE 0~255 BYTES 1 BYTE 1 BYTE

Note:

SOH = 01h.

Address = Device Address (Slave Machine ID)

ACK = 06h, Acknowledge (Passive, in response to Master message)

NAK = 15h, Negative Acknowledge (Passive, in response to Master message)

EVN = 12h, Event Message(Active, For One Host to One Device Connection)

3

Response NAK Code Table (Common)

Func Len Data Bytes Description

NAK 1 E0h Access Denied

NAK 1 E4h Illegal Query Code

NAK 1 E6h Overrun, Out of record count

NAK 1 E7h CRC Error

NAK 1 ECh Query Number no support

NAK 1 EDh Out Of Memory Range

NAK 1 EEh Address Number out of range

NAK 1 EFh Unknown

Response Event (For Active Slave)

Active Response (Slave)

Desc Func Len Data Bytes

Event 12h n Customer Event Code or Data

4

Commands Table

Query (Master/Host) Response (Slave/Device)

Commands CMD

(Hex)

Parameters

(n chars)

Data Bytes

(n bytes)

Description

Get

Firm-/Hardware

ID

0x10 Value (1 byte) Return OEM Version String

Value

0：Firmware

1：Hardware

Active Mode 0x12 Mode ID (1 byte) Return EPC Datas (n bytes) ID=0 :Standalone

ID=1 : GUI

Set Antenna

Output Power 0x18 PWR(1byte) 0 PA/Power Auto Down

Control

Write Register 0x1A Address(1 byte)

Datas (1~3 bytes)

Replied as 0x00 (1 byte)

rfu (reserved for further use)

Set Register Datas to

Address

Read Register 0x1C Address (1byte) Datas(n bytes) Get Register

Set Channel 0x1E CN(1byte) Channel Number(1 byte) Set Channel

CONTROL

DIDO 0x20 DO Channel/Enable

(2 bytes) DO/DI Status(1 byte) GET DI OR SET DO

Write EEPROM 0x22 High Addr (1 byte)

Low Addr (1 byte)

Value (1 byte)

0

After Write EEPROM

you must update

EEPRom to register.

Update

EEPROM

To Register

0x22 0xFF (1 byte)

0xFF (1 byte)

[Value] (1 byte)

0 Value = any

Read EEPROM 0x24 High Addr (1 byte)

Low Addr (1 byte) 0

Select Tag 0x33 PC(2bytes)

EPC(12bytes) 0

Write Tag Data 0x35

MB(1byte)

SA(1byte)

AP(4bytes)

DL(1bytes)

DT(variable)

Datas(n bytes)

Read Tag Data 0x37 MB(1byte)

SA(1byte)

DL(1bytes)

Datas(n bytes) Read Tag Data from

specified memory bank.

Lock Tag 0x3B LA(1bytes)

LT(1bytes)

AP(4bytes)

Lock Tag

Kill Tag 0x3D KP(4bytes)

Set Frequency 0x41 Mask(1byte)

Freq(3bytes)

RSSI(1byte)

0

Get Frequency

Setting 0x41 Mask(1byte)

Profile ID (1 byte)

ListenTime (2 bytes)

MAX_Allocation (2 bytes)

Idle Time (2 bytes)

5

Min Frequency (3 bytes)

Max Frequency (3 bytes)

Num of Frequency (1 byte)

RSSI Threshold (1 byte)

Active number of Frequency (1 byte)

Get Reflect

Power Level 0x41 Mask(1byte)

Freq(3bytes)

I-Channel (1 byte)

Q-Channel (1 byte)

Inventory 0x43 Value(1 byte)

Number of found tags (1 byte)

RSSI (1 byte)

Frequency (3 bytes)

Length of EPC (1 byte)

EPC (n bytes)

CN (1 byte)

Value=0x01

Start inventory round

Value=0x01 0x02

RFU

ConfigGen2 0x59

Linkfreq set (1 byte)

Linkfreq (1 byte)

miller set (1 byte)

Miller (1 byte)

Session set (1 byte)

Session (1 byte)

trext set (1 byte)

Trext (1 byte)

qbegin set (1 byte)

qbegin (1 byte)

Sensitivity set (1

byte)

Sensitivity (1 byte)

Linkfrequency (1 byte)

miller setting (1 byte)

Session (1 byte)

Trext (1 byte)

qbegin (1 byte)

Sensitivity (1 byte)

Set Sensitivity 0x59

Linkfreq set (1 byte)

Linkfreq (1 byte)

miller set (1 byte)

Miller (1 byte)

Session set (1 byte)

Session (1 byte)

trext set (1 byte)

Trext (1 byte)

qbegin set (1 byte)

qbegin (1 byte)

Sensitivity set (1

byte)

Sensitivity (1 byte)

Linkfrequency (1 byte)

miller setting (1 byte)

Session (1 byte)

Trext (1 byte)

qbegin (1 byte)

Sensitivity (1 byte)

6

Get Firm-/Hardware ID (0x10)

Format：

ID (1 byte) 0x00

Function (1 byte) 0x10

Data length(1 byte) 0x01

Datas (1 byte) 0x00

※ Func = Function

※ Data = 0x00：Firmware , 0x01：Hardware

Example：

Hex ASCII

01 00 10 01 00 71 00 .....q.

01 FF 06 1D 55 48 46 38 36 30 20 52 65 61 64 65 ....UHF860 Reade

72 20 46 69 72 6D 77 61 72 65 20 31 2E 30 31 52 r Firmware 1.01R

30 75 26 0u&

SOH ID Func Data length Datas(1 byte) CRC 16 (2 bytes)

7

Active Mode (0x12)

Format：

ID (1 byte) 0x00

Function (1 byte) 0x12

Data length(1 byte) 0x01

Mode ID (1 bytes) 0x01

※ Func = Function

※ Mode ID = 0x00： Standalone , 0x01：GUI

※ Ch = Channel NO. (0x00~0x03)

Example：

※This mean EPC (“31C10C21050297410661220211FF”) is inventory by channel No.3

SOH ID Func Data length Mode ID (1 byte) CRC 16 (2 bytes)

Hex ASCII

01 00 12 01 00 B1 A1 .......

01 FF 06 01 00 A1 D1 02 33 31 43 31 30 43 32 31 .ÿ...¡Ñ.31C10C21

30 35 30 32 39 37 34 31 30 36 36 31 32 32 30 32 0502974106612202

31 31 46 46 2C 33 0D 0A 03 11FF,3.

SOH ID Func Data length Data (1 byte) CRC 16 (2 bytes)

0x02 EPC Datas (n bytes) 0x2C Ch

(1 byte) 0x0D 0x0A 0x03

…

8

Set Antenna Output Power (0x18)

Format：

ID (1 byte) 0x00

Function (1 byte) 0x18

Data length(1 byte) 0x01

PWR (1 bytes) 0x00 (Disable)

0xFF (Enable)

※ Func = Function

Example：

Write Register (0x1A)

Format：

ID (1 byte) 0x00

Function (1 byte) 0x1A

Data length (1 byte) 0x02

Address (1 byte) 0x00

Datas (1~3 bytes) 0x0F

※ Func = Function

※ Addr=Address

Example：

SOH ID Func Data length PWR (1 bytes) CRC 16 (2 bytes)

Hex ASCII

01 00 18 01 00 B3 81 .......

01 FF 06 01 00 A1 D1 .......

SOH ID Func Data length Addr Datas (1~3 bytes) CRC 16 (2 bytes)

Hex ASCII

01 00 1A 02 00 0F DC C2 ........

01 FF 06 01 00 A1 D1 .......

9

Read Register (0x1C)

Format：

ID (1 byte) 0x00

Function (1 byte) 0x1C

Data length (1 byte) 0x01

Address (1 byte) 0x00

※ Func = Function

※ Addr=Address

Example：

Set Channel (0x1E)

Format：

ID (1 byte) 0x00

Function (1 byte) 0x1E

Data length (1 byte) 0x01

Channel Number

(1 byte) 0x00

※ Func = Function

※ CN=Channel Number

※If you don’t set any channel number to Device. Device will scan channel by sequential. (Ch1

~ CH4)

Example：

SOH ID Func Data length Addr CRC 16 (2 bytes)

Hex ASCII

01 00 1C 01 00 72 C0 .....r.

01 FF 06 04 0F 00 00 00 BD E6 ..........

SOH ID Func Data length CN (1byte) CRC 16 (2 bytes)

Hex ASCII

01 00 1E 01 00 B2 61 ......a

01 FF 06 01 00 A1 D1 .......

10

CONTROL DIDO (0x20)

Format：

ID (1 byte) 0x00

Function (1 byte) 0x20

Data length (1 byte) 0x02

DO Channel

(1 byte) 0x03

DO Enable

(1 byte) 0x03

※ Preserve DO Channel, Enable datas：0x00 , 0x00 mean Get DI/DO Status

※ Func = Function

※ CN=Channel Number

※ DO Channel (1 byte)：4 bits to mean DO1~2

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

0 0 1 1 0 0 DO2 DO1

Ex. 00110001 => DO1 ON

Ex. 00110011 => DO1, DO2 ON

Ex. 00110011 => DO1, DO2,DO4 ON

※ Do Enable (1 byte)：4 bits to mean DO1~2 Enable

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

0 0 1 1 0 0 DO2 DO1

Ex. 00110001 => DO1 Enable

Ex. 00110011 => DO1, DO2 Enable

※ Replay DIDO Status(1 byte)：

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

x x DO2 DO1 DI4 DI3 DI2 DI1

Example：

SOH ID Func Data length DO Channel/Enable CRC 16 (2 bytes)

Hex ASCII

01 00 20 02 03 03 F1 CE .. .....

01 FF 06 01 3F B1 91 ....?..

11

Write EEPRom (0x22)

Format：

ID (1 byte) 0x00

Function (1 byte) 0x22

Data length (1 byte) 0x03

Address High byte

(1 byte) 0x00

Address Low byte

(1 byte) 0x00

Data (1 byte) 0x01

※ Func = Function

※ Addr_Hi=Address high byte

※ Addr_Low=Address low byte

Example：

Update EEPROM To Register (0x22)

Format：

ID (1 byte) 0x00

Function (1 byte) 0x22

Data length (1 byte) 0x03

Address High byte

(1 byte) 0xFF

Address Low byte

(1 byte) 0xFF

Data (1 byte) 0x00

※ Func = Function

※ Addr_Hi=Address high byte

※ Addr_Low=Address low byte

SOH ID Func Data length Addr_Hi Addr_Low data (1byte) CRC 16 (2 bytes)

Hex ASCII

01 00 22 03 00 00 01 98 39 ..".....9

01 FF 06 01 01 61 10 .....a.

SOH ID Func Data length Addr_Hi Addr_Low data (1byte) CRC 16 (2 bytes)

12

Example：

Read EEPRom (0x24)

Format：

ID (1 byte) 0x00

Function (1 byte) 0x24

Data length (1 byte) 0x03

Address High byte

(1 byte) 0x00

Address Low byte

(1 byte) 0x00

※ Func = Function

※ Addr_Hi=Address high byte

※ Addr_Low=Address low byte

Example：

SOH ID Func Data length Addr_Hi Addr_Low CRC 16 (2 bytes)

Hex ASCII

01 00 24 02 00 00 30 8F ..$...0.

01 FF 06 01 01 61 10 .....a.

Hex ASCII

01 00 22 03 FF FF 00 98 89 .."......

01 FF 06 01 FF E1 91 .......

13

Select Tag (0x33)

Format：

ID (1 byte) 0x00

Function (1 byte) 0x33

Data length(1 byte) 0x0E

PC (2 bytes) 0x3000

EPC (12 bytes) 0x001F3411B802111176348076

※ Func = Function

※ Data = 0x00：Firmware , 0x01：Hardware

Example：

Set Frequency (0x41)

Format：

ID (1 byte) 0x00

Function (1 byte) 0x41

Data length (1 byte) 0x05

Mask (1 byte) 0x08

Frequency

(3 bytse) 0x5E 0xC6 0x0D (902750 kHz) Low byte, Mid byte , High byte

RSSI (1 byte) 0xD8 [-40 dBm => 256 + (-40) = 0xD8 ]

※ Func = Function

※ Mask 0x00: No specific value; - measurement skipped no valid dates in response

※ Mask 0x01: RSSI scan

Hex ASCII

01 00 33 0E 30 00 00 1F 34 11 B8 02 11 11 76 34 ..3.0...4.....v4

80 76 FF 12 .v..

01 FF 06 01 09 A7 11 .......

SOH ID Func Data length PC(2bytes) EPC(12bytes) CRC 16 (2 bytes)

SOH ID Func Data

length

Mask(1byte)

Freq(3bytes)

RSSI(1byte)

CRC 16 (2 bytes)

14

※ Mask 0x02: reflected power scan

※ Mask 0x04: turn hop mode on; - add the frequency to the List

※ Mask 0x08: turn hop mode off clear the List

※ Mask 0x10: set LBT params

Example：

Get Frequency Setting (0x41)

Format：

ID (1 byte) 0x00

Function (1 byte) 0x41

Data length (1 byte) 0x01

Mask (1 byte) 0x11

※ Func = Function

※ Get frequency hopping related parameters

Hex ASCII

01 00 41 05 08 5E C6 0D D8 84 07 ..A..^.....

01 FF 06 3E FE FF 00 00 00 00 00 00 00 00 00 00 ...>............

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................

00 00 57 40 ..W@

SOH ID Func Data length Mask (1 byte) CRC 16 (2 bytes)

SOH ID Func Data

length

RFU (2

bytes)

Profile ID

(1 byte)

Listen

Time

Low byte

Listen

Time

High byte

MAX

Allocation

Low byte

MAX

Allocation

High byte

Idle Time

Low byte

Idle Time

High byte

MinFreq

Low byte

MinFreq

mid byte

MinFreq

High byte MaxFreq

Low byte

MaxFreq

mid byte

MaxFreq

High byte NumFreq RSSI Threshold ActFreq

RFU (n bytes) CRC 16 (2

bytes)

15

Example：

Get Reflect Power Level (0x41)

Format：

ID (1 byte) 0x00

Function (1 byte) 0x41

Data length (1 byte) 0x05

Mask (1 byte) 0x02

Frequency

(3 bytse) 0x5E 0xC6 0x0D (902750 kHz) Low byte, Mid byte , High byte

※ Func = Function

※ Mask 0x02: reflected power scan

Example：

Hex ASCII

01 00 41 01 11 AC 91 ..A....

01 FF 06 3E FE FF 03 01 00 90 01 00 00 5E C6 0D ...>.........^..

12 26 0E 32 D8 32 00 00 00 00 00 00 00 00 00 00 .&.2.2..........

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................

00 00 69 5C ..i\

SOH ID Func Data

length

Mask(1byte)

Freq(3bytes) CRC 16 (2 bytes)

Hex ASCII

01 00 41 04 02 5E C6 0D DE 17 ..A..^....

01 FF 06 3E B5 0A 00 00 00 00 00 00 00 00 00 00 ...>............

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................

00 00 4E 35 ..N5

SOH ID Func Data

length

I-Channel

(1byte)

Q-Channel

(1byte)

RFU

(n bytes)

CRC 16

(2 bytes)

16

Inventory (0x43)

Format：

ID (1 byte) 0x00

Function (1 byte) 0x43

Data length (1 byte) 0x01

Value (1 byte) 0x01

※ Func = Function

※ CN = Channel Number

Example：

SOH ID Func Data

length Value(1byte) CRC 16 (2 bytes)

Hex ASCII

01 00 43 01 01 A0 31 ..C...1

01 FF 06 15 01 BE 0A D4 0D 0E 30 00 00 1F 34 11 ..........0...4.

B8 02 11 11 76 34 80 76 02 C9 1B ....v4.v...

SOH ID Func Data

length

Number of found tags (1 byte)

RSSI (1 byte)

Frequency (3 bytes)

Length of EPC (1 byte)

EPC (n bytes)

CN (1 byte)

CRC 16

(2 bytes)

17

Get ConfigGen2 Setting (0x59)

Format：

ID (1 byte) 0x00

Function (1 byte) 0x59

Data length (1 byte) 0x0C

Link freq set (1 byte) 0x00

Link freq (1 byte) 0x00

miller set (1 byte) 0x00

Miller (1 byte) 0x00

Session set (1 byte) 0x00

Session (1 byte) 0x00

trext set (1 byte) 0x00

Trext (1 byte) 0x00

qbegin set (1 byte) 0x00

qbegin (1 byte) 0x00

Sensitivity set

(1 byte) 0x00

Sensitivity (1 byte) 0x03

※ Func = Function

※ CN = Channel Number

※ linkfrequency set：0 = 40 kHz, 3 = 80 kHz not AS3992, 6 = 160 kHz, 8 = 213 kHz, 9 = 256 kHz,

SOH ID Func Data

length

Linkfreq set (1 byte)

Linkfreq (1 byte)

miller set (1 byte)

Miller (1 byte)

Session set (1 byte)

Session (1 byte)

trext set (1 byte)

Trext (1 byte)

qbegin set (1 byte)

qbegin (1 byte)

Sensitivity set (1 byte)

Sensitivity (1 byte)

CRC 16 (2 bytes)

SOH ID Func Data

length

0x00 (RFU 1byte)

Link frequency (1 byte)

0x00 (RFU 1byte)

miller setting (1 byte)

0x00 (RFU 1byte)

Session (1 byte)

0x00 (RFU 1byte)

Trext (1 byte)

0x00 (RFU 1byte)

qbegin (1 byte)

0x00 (RFU 1byte)

Sensitivity (1 byte)

CRC 16

(2 bytes)

18

12 = 320 kHz, 15 = 640 kHz

※ miller setting：0 = FM0, 1 = Miller2, 2 = Miller4, 3 = Miller8

※ session：0 = S0, 1 = S1, 2 = S2, 3 = SL

※ trext：0 = short preamble, pilot tone, 1 = long preamble, pilot tone

※ qbegin：0 .. 15. Initial gen2 round is 2^qbegin long. Please be careful with higher values.

※ Sensitivity for channel access：-90 .. -48 (dBm)

Example：

Hex ASCII

01 00 59 0C 00 00 00 00 00 00 00 00 00 00 00 03 ..Y.............

2B 48 +H

01 FF 06 3E 00 06 00 01 00 00 00 00 00 00 00 B9 ...>............

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................

00 00 55 BF ..U.

19

Set Sensitivity (0x59)

Format：

ID (1 byte) 0x00

Function (1 byte) 0x59

Data length (1 byte) 0x0C

Link freq set (1 byte) 0x00

Link freq (1 byte) 0x00

miller set (1 byte) 0x00

Miller (1 byte) 0x00

Session set (1 byte) 0x00

Session (1 byte) 0x00

trext set (1 byte) 0x00

Trext (1 byte) 0x00

qbegin set (1 byte) 0x00

qbegin (1 byte) 0x00

Sensitivity set

(1 byte) 0x01

Sensitivity (1 byte) 0xB9 ( -71 dBm = 0xB9 – 0x100)

※ Func = Function

※ CN = Channel Number

※ linkfrequency set：0 = 40 kHz, 3 = 80 kHz not AS3992, 6 = 160 kHz, 8 = 213 kHz, 9 = 256 kHz,

SOH ID Func Data

length

Linkfreq set (1 byte)

Linkfreq (1 byte)

miller set (1 byte)

Miller (1 byte)

Session set (1 byte)

Session (1 byte)

trext set (1 byte)

Trext (1 byte)

qbegin set (1 byte)

qbegin (1 byte)

Sensitivity set (1 byte)

Sensitivity (1 byte)

CRC 16 (2 bytes)

SOH ID Func Data

length

0x00 (RFU 1byte)

Link frequency (1 byte)

0x00 (RFU 1byte)

miller setting (1 byte)

0x00 (RFU 1byte)

Session (1 byte)

0x00 (RFU 1byte)

Trext (1 byte)

0x00 (RFU 1byte)

qbegin (1 byte)

0x00 (RFU 1byte)

Sensitivity (1 byte)

CRC 16

(2 bytes)

20

12 = 320 kHz, 15 = 640 kHz

※ miller setting：0 = FM0, 1 = Miller2, 2 = Miller4, 3 = Miller8

※ session：0 = S0, 1 = S1, 2 = S2, 3 = SL

※ trext：0 = short preamble, pilot tone, 1 = long preamble, pilot tone

※ qbegin：0 .. 15. Initial gen2 round is 2^qbegin long. Please be careful with higher values.

※ Sensitivity for channel access：-90 .. -48 (dBm)

Example：

Hex ASCII

01 00 59 0C 00 00 00 00 00 00 00 00 00 00 01 B9 ..Y.............

08 C8

01 FF 06 3E 00 06 00 01 00 00 00 00 00 00 00 B9 ...>............

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................

00 00 55 BF ..U.

21

Parameter EEPROM Address

22

23

24

25

GIGA TMS UHF860 UHF RFID READER User Manual Visio UHF860 SPEC 20120330 vsd

GIGA-TMS INC. UHF RFID READER Visio UHF860 SPEC 20120330 vsd

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