EZL-90 Manual
Version 1.1
Sollae Systems Co., Ltd.
Page 1: ...EZL 90 Manual Version 1 1 Sollae Systems Co Ltd...
Page 2: ...as ycle could harm the environment Do not dispose of the unit as unsorted municipal waste it should be brought to a specialized company for recycling It unsorted municipal waste it should be brought t...
Page 3: ...CLASSIFIED WITH OPERATION MODE 7 1 7 SWITCHES 8 1 7 1 Power Switch JP1 8 1 7 2 Reset Switch S1 8 1 8 LEVEL CONVERTER U2 8 2 SCHEMATICS 9 3 TECHNICAL SUPPORT WARRANTY AND NOTES ON OPERATION 10 3 1 TECH...
Page 4: ...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 E...
Page 5: ...oop backed with a DTR DSR loopback jumper JP6 See the below section for more information 1 3 DTR DSR loopback jumper JP6 Some devices require DSR signal DTR in terms of EZL 90 The devices recognize th...
Page 6: ...ED 10 LAN RXD 3 3V RXD_LED 11 LAN TXD 3 3V TXD_LED 12 P0 3 3V P0 13 P1 3 3V P1 14 RXD1 3 3V RXD1 15 TXD1 3 3V TXD1 16 SCK 3 3V SCK 1 5 LEDs Name Color Description PWR Red On when power is on RXD Yello...
Page 7: ...signed in DHCP or PPPoE modes On TCP is connected LINK On EZL 80C is connected to the WLAN RXD Blinks Receiving data from the serial TXD Blinks Transmitting data to the serial LAN_ RXD Blinks Receivin...
Page 8: ...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 RS23...
Page 9: ...14 15 16 RESET S1 SW PUSHBUTTON JP6 JUMPER 1 2 D7 LED 1 2 CTS0 RTS0 P1 CONNECTOR DB9 5 9 4 8 3 7 2 6 1 10 11 R1 200 P0 VCC_33 H2 HOLE 2 1 1 STS_LED H3 HOLE 2 1 1 U2 MAX232 5 9 4 6 3 12 1 7 10 2 11 15...
Page 10: ...3 2 2 Free Repair Services For product failures occurring within one year after purchase Sollae Systems provides free repair services or exchange the product However if the product failure is due to...
Page 11: ...designed is prohibited Do not use the product in an extremely cold or hot place or in a place where vibration is severe Do not use the product in an environment in which humidity is high or a lot of o...
Page 12: ...12 Sollae Systems is not responsible for any accident or damage occurring while using the product...
Page 13: ...13 4 Revision History Date Version Comment Aug 08 2006 1 0 The first Release Mar 24 2009 1 1 Add 1 6 LED classified with operation mode Correct some expressions Modify 3 1 Technical Support...
