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Summary of Contents for Sollae Systems EZL-90
- Page 1 EZL-90 Manual Version 1.1 Sollae Systems Co., Ltd.
- Page 2 To all residents of the European Union To all residents of the European Union To all residents of the European Union To all residents of the European Union Important environmental information about this product Important environmental information about this product Important environmental information about this product Important environmental information about this product This symbol on this unit or the package indicates that disposal of this unit...
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Page 3: Table Of Contents
-Table of Contents – INTERFACE ........................- 4 - 1.1. DC I (JP5)....................... - 4 - NPUT 1.2. (P1) ......................- 5 - MALE 1.3. DTR/DSR (JP6) ................- 5 - LOOPBACK JUMPER 1.4. (JP8) ..................- 5 - LTERNATIVE ONNECTOR 1.5. -
Page 4: Interface
1. Interface EZL-90 is a daughter board which supplies 3.3V power to EZL-80c and an interface of RS232 to the EZL-80c. 1.1. DC Input (JP5) DC5V is required to EZL-90 and the specification is below: EZL-90 supplies 3.3V to the EZL-80c after regulating. -
Page 5: Dsub 9P Male (P1)
DTR. EZL-90 has no DTR signal, but it has DTR/DSR loopback jumper. If user set the jumper, EZL-90 returns its DSR signal from user device to DTR so that user device recognizes the EZL-90. -
Page 6: Leds
Voltage Connection with Connection with Name Level EZL-80c 3.3V 3.3V Power 3.3V RXD0 via line RS232 driver TXD0 via line RS232 driver Ground RTS0 via line RS232 driver CTS0 via line RS232 driver 3.3V RESET LINK 3.3V LINK_LED 3.3V STS_LED LAN RXD 3.3V RXD_LED... -
Page 7: Led Classified With Operation Mode
Blink: when EZL-80c receives data from the LANRXD Yellow wireless LAN Blink: when EZL-80c transmits data to the LANTXD Green wireless LAN 1.6. LED classified with operation mode Mode Name Status Description Power is supplied Blinks in IP is allocated but TCP connection is every second not established. -
Page 8: Switches
1.7.1. Power Switch (JP1) The Power Switch turns EZL-90 on. 1.7.2. Reset Switch (S1) Reset Switch resets EZL-90. And it is connected to RST of JP8. 1.8. Level Converter (U2) It converts TTL signal of EZL-80c to RS232 signal via versa. - Page 9 RXD0 VCC_33 VCC_33 TXD0 VCC_33 RXD0 RESET RTS0 TXD0 EX_DTR EX_DSR JUMPER CTS0 AR9-200 HEADER 6 LINK_LED STS_LED RXD_LED Title HOLE-2 HOLE-2 HOLE-2 HOLE-2 HOLE-2 HOLE-2 HOLE-2 HOLE-2 EZL-90 TXD_LED Size Document Number MAIN 화화화 화 Date: 30, 2004 Sheet...
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Page 10: Technical Support, Warranty, And Notes On Operation
Technical Support, Warranty, and Notes on Operation Technical Support 3.1. If you have any question regarding operation of the product, visit Customer Support FAQ corner and the message board on Sollae Systems’ site send email following address: support@eztcp.com Website Address for Customer Support: http://www.eztcp.com/en/Support/support.php... - Page 11 Reverse engineering of firmware and applications provided by Sollae Systems is prohibited. Use of firmware and applications provided by Sollae Systems for purposes other than those for which they were designed is prohibited. Do not use the product in an extremely cold or hot place or in a place where vibration is severe.
- Page 12 Sollae Systems is not responsible for any accident or damage occurring while using the product. - 12 -...
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Page 13: Revision History
4. Revision History Date Version Comment Aug. 08. 2006 The first Release Mar.24.2009 Add 1.6 LED classified with operation mode Correct some expressions Modify 3.1 Technical Support - 13 -...
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