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SNFC1101 NFC-A type2 Tag compliant IC
SONiX TECHNOLOGY CO., LTD Page 1 Version 0.5
SNFC1101 USER’S MANUAL Version V0.5
SSOONNiiXX NNFFCC--AA ttyyppee22 TTAAGG IICC
SONIX reserves the right to make change without further notice to any products herein to improve reliability, function or design. SONIX does not assume any liability arising out of the application or use of any product or circuit described herein; neither does it convey any license under its patent rights nor the rights of others. SONIX products are not designed, intended, or authorized for us as components in systems intended, for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SONIX product could create a situation where personal injury or death may occur. Should Buyer purchase or use SONIX products for any such unintended or unauthorized application. Buyer shall indemnify and hold SONIX and its officers, employees, subsidiaries, affiliates and distributors harmless against all claims, cost, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use even if such claim alleges that SONIX was negligent regarding the design or manufacture of the part.
SNFC1101 NFC-A type2 Tag compliant IC
SONiX TECHNOLOGY CO., LTD Page 2 Version 0.5
AMENDENT HISTORY Version Date Description
Ver 0.1 Oct. 2015 First issue.
Ver 0.2 Nov. 2015 1. Add FD pin function description.
Ver 0.3 Dec. 2015 1. Modify CC2 description. 2. Modify user r/w EEPROM memory area.
Ver 0.4 Feb. 2016 1. Modify package Part Number information.
Ver 0.5 Mar. 2016 1. Modify package Part Number information. 2. Add Reel packing information.
SNFC1101 NFC-A type2 Tag compliant IC
SONiX TECHNOLOGY CO., LTD Page 3 Version 0.5
111 PRODUCT OVERVIEW 1.1 General Description
1.2 FEATURES
◆ Batteryless RF communication ◆ Memory configuration
◆ Contactless interface
256 bytes of total EEPROM memory area, divided in 64 blocks (4 bytes each)
NFC Forum Type 2 Tag platform
216 bytes of user r/w EEPROM memory area, divided in 54 blocks (4 bytes each)
ISO/IEC 14443-A
7 bytes unique identifier (UID)
Operating frequency of 13.56 MHz.
Support of NDEF data structure
Data integrity of 16-bit CRC, parity, bit coding, bit counting.
Data retention: 10 years
Data transfer of 106 kbit/s.
Endurance: 100K erase-write cycles
True anti-collision ◆ Package
◆ RF trigger external device
SOT23-6L, Dice
◆ 32-bit password protection to prevent user memory operations
1.3 Pin Assignment
SNFC1101DGRO (SOT23-6L)
AC0 1 o 6 VREC
VSS 2 5 VSS
AC1 3 4 FD
SNFC1101 NFC-A type2 Tag compliant IC
SONiX TECHNOLOGY CO., LTD Page 4 Version 0.5
1.4 Pin Description
PIN NAME TYPE DESCRIPTION CONFIGURATION
VREC P RF Energy harvesting output pin -
VSS P Ground pin -
AC0, AC1 I/O Antenna coils pad -
FD I/O Field detection -
1.5 Field detection
The FD pin is an output pin. The field detection feature provides the capability to trigger an external device. The field detection signal can be active when the presence of the RF field and UID correct.
AntennaAntenna
Reader
AC0
AC1
FD
VSS
Host
VBAT
1.5V~4.0V
VBAT
GND
VFD pin
time
RF field
off
RF
mode
1.6 Block diagram
AC0
AC1
Data
ProcessAnti-Collision
Demodulation
Modulation
EEPROM
Memory
Digital Control Unit
RF Analog
Front-end
based on
NFC-A
Technology
Encoder
State
Machine
Memory
control
VSSVREC
FD
SNFC1101 NFC-A type2 Tag compliant IC
SONiX TECHNOLOGY CO., LTD Page 5 Version 0.5
222 FUNCTION DESCRIPTION 2.1 Memory Organization
Description Byte 0 Byte 1 Byte 2 Byte 3 READ/
WRITE
Block
(in Dec)
Internal UID0 UID1 UID2 BCC0 R 0
Internal UID3 UID4 UID5 UID6 R 1
Internal/LOCK BCC1 INT Lock 0 Lock 1 R/W 2
CC CC0 CC1 CC2 CC3 R/W 3
Data Data0 Data1 Data2 Data3 R/W 4
Data Data4 Data5 Data6 Data7 R/W 5
Data Data8 Data9 Data10 Data11 R/W 6
Data … … … … R/W …
Data … … … … R/W …
Data … … … … R/W …
Data … … … … R/W …
Data … … … … R/W …
Data … … … … R/W …
Data … … … … R/W …
Data Data212 Data213 Data214 Data215 R/W 57
Data RFU RFU RFU RFU R/W 58
Dynamic Lock Bytes Lock 2 Lock 3 Lock 4 RFU R/W 67
Configuration
PWD_0 PWD_1 PWD_2 PWD_3 R/W 68
RFU RFU SETTING STATUS R/W 69
RFU RFU RFU RFU R 70
RFU RFU RFU RFU R 71
NOTE: RFU reserved for future use - implemented.
2.1.1 Internal Bytes
○ ○ ○
○ ○ ○
SNFC1101 NFC-A type2 Tag compliant IC
SONiX TECHNOLOGY CO., LTD Page 6 Version 0.5
Description Byte 0 Byte 1 Byte 2 Byte 3 Block
(in Dec)
Internal UID0 UID1 UID2 BCC0 0
Internal UID3 UID4 UID5 UID6 1
Internal/LOCK BCC1 INT Lock 0 Lock 1 2
2.1.2 Lock Bytes
Description Byte 0 Byte 1 Byte 2 Byte 3 Block
(in Dec)
Internal/LOCK BCC1 INT Lock 0 Lock 1 2
Dynamic Lock Bytes Lock 2 Lock 3 Lock 4 RFU 67
Description HEX Bit7~Bit0
initial data 00 00000000
write data 1st aa 10101010
result data aa 10101010
write data 2nd 50 01010000
result data fa 11111010
Lock Function
bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
Lock0 Lock
block7 Lock
block6 Lock
block5 Lock
block4 Lock
block3 lock lockingbit block10~15
lock lockingbit block4~9
lock lockingbit block3
Lock1 Lock
block15 Lock
block14 Lock
block13 Lock
block12 Lock
block11 Lock
block10 Lock
block9 Lock
block8
Lock2 Lock
block30~31 Lock
block28~29 Lock
block26~27 Lock
block24~25 Lock
block22~23 Lock
block20~21 Lock
block18~19 Lock
block16~17
Lock3 - Lock
block56~58 Lock
block52~55 Lock
block48~51 Lock
block44~47 Lock
block40~43 Lock
block36~39 Lock
block 32~35
Lock4 lock lockingbit block56~58
lock lockingbit block48~55
lock lockingbit block40~47
lock lockingbit block32~39
lock lockingbit block28~31
lock lockingbit block24~27
lock lockingbit block20~23
lock lockingbit block16~19
SNFC1101 NFC-A type2 Tag compliant IC
SONiX TECHNOLOGY CO., LTD Page 7 Version 0.5
Lock Setting HEX bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
Lock0 c4 1 1 0 0 0 1 0 0
Lock1 3c 0 0 1 1 1 1 0 0
Lock2 00 0 0 0 0 0 0 0 0
Lock3 00 0 0 0 0 0 0 0 0
Lock4 00 0 0 0 0 0 0 0 0
Description Byte 0 Byte 1 Byte 2 Byte 3 Block
(in Dec) Block lock bit Locking
Internal UID0 UID1 UID2 BCC0 0
Internal UID3 UID4 UID5 UID6 1
Internal/LOCK BCC1 INT c4 3c 2
CC CC0 CC1 CC2 CC3 3 writable not locked
Data Data0 Data1 Data2 Data3 4 writable
not locked
Data Data4 Data5 Data6 Data7 5 writable
Data Data8 Data9 Data10 Data11 6 read-only
Data … … … … 7 read-only
Data … … … … 8 writable
Data … … … … 9 writable
Data … … … … 10 read-only
locked
Data … … … … 11 read-only
Data … … … … 12 read-only
Data … … … … 13 read-only
Data … … … … 14 writable
Data … … … … 15 writable
Data … … … … 16
writable not locked
Data … … … … …
Data … … … … …
Data Data212 Data213 Data214 Data215 57
Data RFU RFU RFU RFU 58
Dynamic Lock Bytes 00 00 00 RFU 67 - -
2.1.3 Capability Container
Description Byte 0 Byte 1 Byte 2 Byte 3 Block
(in Dec)
CC CC0 CC1 CC2 CC3 3
SNFC1101 NFC-A type2 Tag compliant IC
SONiX TECHNOLOGY CO., LTD Page 8 Version 0.5
Description HEX Bit7~Bit0
initial data 00 00000000
write data 1st aa 10101010
result data aa 10101010
write data 2nd 50 01010000
result data fa 11111010
Description Byte 0 Byte 1 Byte 2 Byte 3 Block
(in Dec)
CC e1 10 1b 00 3
2.1.4 Configuration
Description Byte 0 Byte 1 Byte 2 Byte 3 Block
(in Dec)
Configuration
PWD_0 PWD_1 PWD_2 PWD_3 68
RFU RFU SETTING STATUS 69
RFU RFU RFU RFU 70
RFU RFU RFU RFU 71
2.1.4.1 SETTING
Description Byte 0 Byte 1 Byte 2 Byte 3 Block
(in Dec)
Configuration
PWD_0 PWD_1 PWD_2 PWD_3 68
RFU RFU SETTING STATUS 69
RFU RFU RFU RFU 70
RFU RFU RFU RFU 71
SNFC1101 NFC-A type2 Tag compliant IC
SONiX TECHNOLOGY CO., LTD Page 9 Version 0.5
SETTING Description bit W/R
state NOTE
FD pin Setting bit1, 0 W/R
11b: FD enabled by RF-field presence.
10b: FD enabled by tag in state "ACTIVE".
01b: FD enabled by first Start-of-Frame. (SoF)
00b: FD disabled.
Tag State machine
Tag Power
RF Carrier
FD pin
(external pull-high)
Off On Off
Off IDLE
SENS_REQ
ALL_REQ
READY 1
SDD_REQ SEL_REQ
ACTIVE...
...
Off
11b: FD enabled by RF-field presence
…...
Tag State machine
Tag Power
RF Carrier
FD pin
(external pull-high)
Off On Off
Off IDLE
SENS_REQ
ALL_REQ
READY 1
SDD_REQ SEL_REQ
ACTIVE...
...
Off
10b: FD enabled by tag in state "ACTIVE" & (Password Enable)
…...Password
Password correct
SNFC1101 NFC-A type2 Tag compliant IC
SONiX TECHNOLOGY CO., LTD Page 10 Version 0.5
Tag State machine
Tag Power
RF Carrier
FD pin
(external pull-high)
Off On Off
Off IDLE
SENS_REQ
ALL_REQ
READY 1
SDD_REQ SEL_REQ
ACTIVE...
...
Off
10b: FD enabled by tag in state "ACTIVE" & (Password Disable)
…...
Tag State machine
Tag Power
RF Carrier
FD pin
(external pull-high)
Off On Off
Off IDLE
SENS_REQ
ALL_REQ
READY 1
SDD_REQ SEL_REQ
ACTIVE...
...
Off
01b: FD enabled by first Start-of-Frame. (SoF)
…...
Tag State machine
Tag Power
RF Carrier
FD pin
(external pull-high)
Off On Off
Off IDLE
SENS_REQ
ALL_REQ
READY 1
SDD_REQ SEL_REQ
ACTIVE...
...
Off
00b: FD disabled
…...
SNFC1101 NFC-A type2 Tag compliant IC
SONiX TECHNOLOGY CO., LTD Page 11 Version 0.5
2.1.4.2 PASSWORD
Description Byte 0 Byte 1 Byte 2 Byte 3 Block
(in Dec)
Configuration
PWD_0 PWD_1 PWD_2 PWD_3 68
RFU RFU SETTING STATUS 69
RFU RFU RFU RFU 70
RFU RFU RFU RFU 71
STATUS Description bit W/R state
NOTE
Protect Status bit bit3 R bit=1: Protect lock enable, let Data MAP & CON not writable. bit=0: Protect lock disable, let Data MAP & CON writable.
Password Enable bit bit2 W/R bit=1: Password function enable. bit=0: Password function disable.
Configuration No Read Enable bit bit1 W/R bit=1: Can't read CON data, response 00. bit=0: Can read CON data, response real data.
Data MAP No Read Enable bit bit0 W/R bit=1: Can't read Data MAP data, response 00. bit=0: Can read Data MAP data, response real data.
SNFC1101 NFC-A type2 Tag compliant IC
SONiX TECHNOLOGY CO., LTD Page 12 Version 0.5
NFC
IDLE
NFC
READY
STATUS
bit3=1??
NEED
PASSWORD
PASSWORD
ADDR/DATA??
NFC Write
Command
Yes
Response ACK
& Set STATUS
bit3=0
PASSWORD
check OK
NFC Write
Command
Write
MAP or CON
DATA
Response
MAP or CON
DATA
D
NFC Read
Command
OthersA
Yes
No
No
NFC Read
Command
STATUS
bit1 or bit0 = 1??
Yes
Response
MAP or CON
DATA = 00
No
Response
MAP or CON
DATA
B
A
B
C
AOthers
D
C
Response
NACK
NFC
Power ON
STATUS
bit2=1??
Yes
No
Set STATUS
bit3=1
Set STATUS
bit3=0
SNFC1101 NFC-A type2 Tag compliant IC
SONiX TECHNOLOGY CO., LTD Page 13 Version 0.5
333 ELECTRICAL CHARACTERISTIC 3.1 ABSOLUTE MAXIMUM RATING
Operating ambient temperature (TOPR)…………………………………………………–40C ~ + 85C
Storage ambient temperature (TSTOR)…………………..……….…………………… –40C ~ + 125C
3.2 ELECTRICAL CHARACTERISTIC
PARAMETER SYM. DESCRIPTION MIN. TYP. MAX. UNIT
Input RF signal frequency Fc 13.56 MHz
Antenna input current [*] Iant - 25 mA
Input Capacitance Cin
50
pF
FD pin output sink current IOL VOP = VSS + 0.5V
4 mA
EEPROM Endurance time Iwr 100K Cycle
EEPROM Data Retention 10 Year
[*] These parameters are for design reference, not tested.
SNFC1101 NFC-A type2 Tag compliant IC
SONiX TECHNOLOGY CO., LTD Page 14 Version 0.5
444 APPLICATIONS
Antenna
AC0
AC1
VREC
VSS
NFC
Device
NFC Tag
SNFC1101
FD
External
Device
SNFC1101 NFC-A type2 Tag compliant IC
SONiX TECHNOLOGY CO., LTD Page 15 Version 0.5
4.1 EXAMPLE
4.1.1 Bluetooth simple pairing
Description Byte 0 Byte 1 Byte 2 Byte 3 Block
(in Dec) Block
(in Hex)
UID UID0 UID1 UID2 BCC0 0 0
UID/Internal UID3 UID4 UID5 UID6 1 1
Internal/LOCK BCC1 INT Lock 0 Lock 1 2 2
CC 0xe1 0x10 0x1b 0x00 3 3
Data 0x01 0x03 0xa0 0x10 4 4
Data 0x44 0x03 0x34 0xda 5 5
Data 0x20 0x0f 0x01 0x61 6 6
Data 0x70 0x70 0x6c 0x69 7 7
Data 0x63 0x61 0x74 0x69 8 8
Data 0x6f 0x6e 0x2f 0x76 9 9
Data 0x6e 0x64 0x2e 0x62 10 A
Data 0x6c 0x75 0x65 0x74 11 B
Data 0x6f 0x6f 0x74 0x68 12 C
Data 0x2e 0x65 0x70 0x2e 13 D
Data 0x6f 0x6f 0x62 0x30 14 E
Data 0x0f 0x00 0x06 0x05 15 F
Data 0x04 0x03 0x02 0x01 16 10
Data 0x06 0x09 0x53 0x6f 17 11
Data 0x6e 0x69 0x78 0xfe 18 12
Data 0x00 0x00 0x00 0x00 19 13
Data 0x00 0x00 0x00 0x00 20 14
Data 0x00 0x00 0x00 0x00 21 15
Data 0x00 0x00 0x00 0x00 22 16
Data 0x00 0x00 0x00 0x00 23 17
Data 0x00 0x00 0x00 0x00 24 18
Data 0x00 0x00 0x00 0x00 25 19
Data 0x00 0x00 0x00 0x00 26 1A
Data 0x00 0x00 0x00 0x00 27 1B
Data 0x00 0x00 0x00 0x00 28 1C
Data 0x00 0x00 0x00 0x00 29 1D
Data 0x00 0x00 0x00 0x00 30 1E
Data 0x00 0x00 0x00 0x00 31 1F
Data 0x00 0x00 0x00 0x00 32 20
Data 0x00 0x00 0x00 0x00 33 21
Data 0x00 0x00 0x00 0x00 34 22
Data 0x00 0x00 0x00 0x00 35 23
Data … … … … … …
Data … … … … … …
Data … … … … … …
Data 0x00 0x00 0x00 0x00 57 39
Data 0x00 0x00 0x00 0x00 58 3A
Dynamic LOCK Lock 2 Lock 3 Lock 4 RFU 67 43
Record Type Name: application/vnd.bluetooth.ep.oob Bluetooth Device Address: 01:02:03:04:05:06 Bluetooth Local Name: Sonix
SNFC1101 NFC-A type2 Tag compliant IC
SONiX TECHNOLOGY CO., LTD Page 16 Version 0.5
4.1.2 Smart Poster
Description Byte 0 Byte 1 Byte 2 Byte 3 Block
(in Dec) Block
(in Hex)
UID UID0 UID1 UID2 BCC0 0 0
UID/Internal UID3 UID4 UID5 UID6 1 1
Internal/LOCK BCC1 INT Lock 0 Lock 1 2 2
CC 0xe1 0x10 0x1b 0x00 3 3
Data 0x01 0x03 0xa0 0x10 4 4
Data 0x44 0x03 0x2a 0xd1 5 5
Data 0x02 0x25 0x53 0x70 6 6
Data 0x91 0x01 0x11 0x55 7 7
Data 0x03 0x77 0x77 0x77 8 8
Data 0x2e 0x73 0x6f 0x6e 9 9
Data 0x69 0x78 0x2e 0x63 10 A
Data 0x6f 0x6d 0x2e 0x74 11 B
Data 0x77 0x51 0x01 0x0c 12 C
Data 0x54 0x02 0x7a 0x68 13 D
Data 0x53 0x6f 0x6e 0x69 14 E
Data 0x78 0x20 0x77 0x65 15 F
Data 0x62 0xfe 0x00 0x00 16 10
Data 0x00 0x00 0x00 0x00 17 11
Data 0x00 0x00 0x00 0x00 18 12
Data 0x00 0x00 0x00 0x00 19 13
Data 0x00 0x00 0x00 0x00 20 14
Data 0x00 0x00 0x00 0x00 21 15
Data 0x00 0x00 0x00 0x00 22 16
Data 0x00 0x00 0x00 0x00 23 17
Data 0x00 0x00 0x00 0x00 24 18
Data 0x00 0x00 0x00 0x00 25 19
Data 0x00 0x00 0x00 0x00 26 1A
Data 0x00 0x00 0x00 0x00 27 1B
Data 0x00 0x00 0x00 0x00 28 1C
Data 0x00 0x00 0x00 0x00 29 1D
Data 0x00 0x00 0x00 0x00 30 1E
Data 0x00 0x00 0x00 0x00 31 1F
Data 0x00 0x00 0x00 0x00 32 20
Data 0x00 0x00 0x00 0x00 33 21
Data 0x00 0x00 0x00 0x00 34 22
Data 0x00 0x00 0x00 0x00 35 23
Data … … … … … …
Data … … … … … …
Data … … … … … …
Data 0x00 0x00 0x00 0x00 57 39
Data 0x00 0x00 0x00 0x00 58 3A
Dynamic LOCK Lock 2 Lock 3 Lock 4 RFU 67 43
URI Address: www.sonix.com.tw Text record: Sonix
SNFC1101 NFC-A type2 Tag compliant IC
SONiX TECHNOLOGY CO., LTD Page 17 Version 0.5
4.1.3 Plain Text Record
Description Byte 0 Byte 1 Byte 2 Byte 3 Block
(in Dec)
Block (in Hex)
UID UID0 UID1 UID2 BCC0 0 0
UID/Internal UID3 UID4 UID5 UID6 1 1
Internal/LOCK BCC1 INT Lock 0 Lock 1 2 2
CC 0xe1 0x10 0x1b 0x00 3 3
Data 0x01 0x03 0xa0 0x10 4 4
Data 0x44 0x03 0x1b 0xd1 5 5
Data 0x01 0x17 0x54 0x02 6 6
Data 0x7a 0x68 0xe6 0x9d 7 7
Data 0xbe 0xe7 0xbf 0xb0 8 8
Data 0xe7 0xa7 0x91 0xe6 9 9
Data 0x8a 0x80 0xef 0xbc 10 A
Data 0x8c 0x53 0x6f 0x6e 11 B
Data 0x69 0x78 0xfe 0x00 12 C
Data 0x00 0x00 0x00 0x00 13 D
Data 0x00 0x00 0x00 0x00 14 E
Data 0x00 0x00 0x00 0x00 15 F
Data 0x00 0x00 0x00 0x00 16 10
Data 0x00 0x00 0x00 0x00 17 11
Data 0x00 0x00 0x00 0x00 18 12
Data 0x00 0x00 0x00 0x00 19 13
Data 0x00 0x00 0x00 0x00 20 14
Data 0x00 0x00 0x00 0x00 21 15
Data 0x00 0x00 0x00 0x00 22 16
Data 0x00 0x00 0x00 0x00 23 17
Data 0x00 0x00 0x00 0x00 24 18
Data 0x00 0x00 0x00 0x00 25 19
Data 0x00 0x00 0x00 0x00 26 1A
Data 0x00 0x00 0x00 0x00 27 1B
Data 0x00 0x00 0x00 0x00 28 1C
Data 0x00 0x00 0x00 0x00 29 1D
Data 0x00 0x00 0x00 0x00 30 1E
Data 0x00 0x00 0x00 0x00 31 1F
Data 0x00 0x00 0x00 0x00 32 20
Data 0x00 0x00 0x00 0x00 33 21
Data 0x00 0x00 0x00 0x00 34 22
Data 0x00 0x00 0x00 0x00 35 23
Data … … … … … …
Data … … … … … …
Data … … … … … …
Data 0x00 0x00 0x00 0x00 57 39
Data 0x00 0x00 0x00 0x00 58 3A
Dynamic LOCK Lock 2 Lock 3 Lock 4 RFU 67 43
Text record:
松翰科技, Sonix
SNFC1101 NFC-A type2 Tag compliant IC
SONiX TECHNOLOGY CO., LTD Page 18 Version 0.5
555 PACKAGE INFORMATION
5.1 SOT23-6L
SNFC1101 NFC-A type2 Tag compliant IC
SONiX TECHNOLOGY CO., LTD Page 19 Version 0.5
5.2 Reel packing method
SNFC1101 NFC-A type2 Tag compliant IC
SONiX TECHNOLOGY CO., LTD Page 20 Version 0.5
SNFC1101 NFC-A type2 Tag compliant IC
SONiX TECHNOLOGY CO., LTD Page 21 Version 0.5
SONIX reserves the right to make change without further notice to any products herein to improve reliability, function or design. SONIX does not assume any liability arising out of the application or use of any product or circuit described herein; neither does it convey any license under its patent rights nor the rights of others. SONIX products are not designed, intended, or authorized for us as components in systems intended, for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SONIX product could create a situation where personal injury or death may occur. Should Buyer purchase or use SONIX products for any such unintended or unauthorized application. Buyer shall indemnify and hold SONIX and its officers , employees, subsidiaries, affiliates and distributors harmless against all claims, cost, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use even if such claim alleges that SONIX was negligent regarding the design or manufacture of the part.
Main Office: Address: 10F-1, NO. 36, Taiyuan Street, Chupei City, Hsinchu, Taiwan R.O.C. Tel: 886-3-560 0888 Fax: 886-3-560 0889
Taipei Office: Address: 15F-2, NO. 171, Song Ted Road, Taipei, Taiwan R.O.C. Tel: 886-2-2759 1980 Fax: 886-2-2759 8180
Hong Kong Office: Address: Flat 3 9/F Energy Plaza 92 Granville Road, Tsimshatsui East Kowloon. Tel: 852-2723 8086 Fax: 852-2723 9179
Technical Support by Email: [email protected]