802.11b CF WLAN Module User's Guide (Version 1.0) 1/9 Version 1.
No. 10-1 , Li-hsin Road I Science-based Industrial Park , Hsinchu 300,Taiwan, R.O.C. Tel: 886-3-6667799 Fax: 886-3-6667711 Web site: www.wneweb.com ඔ碁ઝैݾٝૻڶֆ 1.0 Pin Define: Pin Pin Name Number Pin I/O Type Description 1 RF_VCC Power, 0.3A DC Power Supply 3.3V ̈́ 5 % 2 RF_VCC Power, 0.3A DC Power Supply 3.3V ̈́ 5 % 3 RF_VCC Power, 0.3A DC Power Supply 3.3V ̈́ 5 % 4 RF_VCC Power, 0.3A DC Power Supply 3.
No. 10-1 , Li-hsin Road I Science-based Industrial Park , Hsinchu 300,Taiwan, R.O.C. Tel: 886-3-6667799 Fax: 886-3-6667711 Web site: www.wneweb.
No. 10-1 , Li-hsin Road I Science-based Industrial Park , Hsinchu 300,Taiwan, R.O.C. Tel: 886-3-6667799 Fax: 886-3-6667711 Web site: www.wneweb.com ඔ碁ઝैݾٝૻڶֆ cycle. It is used to control the HBA (Host Bus Adaptor) tri-state buffer on/off) 4/9 Version 1.
No. 10-1 , Li-hsin Road I Science-based Industrial Park , Hsinchu 300,Taiwan, R.O.C. Tel: 886-3-6667799 Fax: 886-3-6667711 Web site: www.wneweb.com ඔ碁ઝैݾٝૻڶֆ 2.0 Pin Define Circuit Diagram: 2.1 LED connection suggestion: 5/9 Version 1.
No. 10-1 , Li-hsin Road I Science-based Industrial Park , Hsinchu 300,Taiwan, R.O.C. Tel: 886-3-6667799 Fax: 886-3-6667711 Web site: www.wneweb.com ඔ碁ઝैݾٝૻڶֆ 3.0 Timing Specification: 3.1 Power On Reset Configuration: Power on reset was issued from Host to the ISL3871IK18 MAC/BB through the RESET pin or via the soft reset bit. The Host system applies RESET at least [1ms after VCC has reached 90% of its end value] and the hold time is at least 1ms. (see PC-Card standard, Vol.2, CH.4.12.1).
No. 10-1 , Li-hsin Road I Science-based Industrial Park , Hsinchu 300,Taiwan, R.O.C. Tel: 886-3-6667799 Fax: 886-3-6667711 Web site: www.wneweb.com ඔ碁ઝैݾٝૻڶֆ 3.3 Suggestion: All interface of Host to MAC/BB (control pin, address bus, data bus…) need to add tri-state buffers in system side. To avoid the latch-up appearance this method should be implemented. For Example: WLAN POWER SWITCH Regulator (500mA@3.
No. 10-1 , Li-hsin Road I Science-based Industrial Park , Hsinchu 300,Taiwan, R.O.C. Tel: 886-3-6667799 Fax: 886-3-6667711 Web site: www.wneweb.com ඔ碁ઝैݾٝૻڶֆ 4.0 Brief specification: z Frequency band: 2400 ~ 2483.5 MHz (for US, Canada, and ETSI) 2471 ~ 2497 MHz (for Japan) z Channel Spacing 5MHz z Modulation: DSSS with DBPSK, DQPSK, and CCK z Host interface: (Proprietary) CF V1.4 z Channels Support: US/Canada: 11 (1~11) ETSI: 13 (1~13) France: 4 (10~13) Japan: 14 (1~14) z Supply Voltage: 3.
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Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
