OLIMEX MOD-WiFi Скачать руководство пользователя страница 6

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BOARD LAYOUT:

POWER SUPPLY CIRCUIT:

MOD-WiFi is typically power supplied by UEXT pin 1 and pin 2 with 3.3V.
The board power consumption is about 110 mA.

RESET CIRCUIT:

MOD-WiFi reset circuit includes pull down R4 (4.7k) connected to MRF24WB0MA
pin 8 (JTAG_RST_N) and pin 21 (JTAG_EN).

JUMPER DESCRIPTION:

There are no jumpers on this board.

Page 6

Содержание MOD-WiFi

Страница 2: ...ess internet access Uses Microchip MRF24WB0MA module Works with Microchip TCP IP stack PCB FR 4 1 5 mm 0 062 soldermask white silkscreen component print Dimensions 29 00x22 50 mm 1 14x0 86 Space betwe...

Страница 3: ...pport for AES and RC4 based ciphers WEP WPA WPA2 security SPI slave interface with interrupt Single 3 3V supply operates from 2 7V to 3 6V 21mm x 31mm 36 pin Dual Flat pack PCB SM Package Wi Fi certif...

Страница 4: ...BLOCK DIAGRAM Page 4...

Страница 5: ...5 GND 1 GND110 GND218 GND319 GND425 GND528 GND630 GND736 INT_NX 33 JTAG_EN 21 JTAG_RST_N 9 JTAG_TCK 4 JTAG_TDI 6 JTAG_TDO 3 JTAG_TMS 5 RES 16 RST_N 7 SCK 34 SCS_N 23 SDI 35 SDO 32 UART_RX 26 UART_TX 2...

Страница 6: ...ied by UEXT pin 1 and pin 2 with 3 3V The board power consumption is about 110 mA RESET CIRCUIT MOD WiFi reset circuit includes pull down R4 4 7k connected to MRF24WB0MA pin 8 JTAG_RST_N and pin 21 JT...

Страница 7: ...CONNECTOR DESCRIPTIONS UEXT Pin Signal Name 1 VCC 2 GND 3 RXD 4 TXD 5 INT_NX 6 RST_N 7 MISO 8 MOSI 9 SCK 10 SS Page 7...

Страница 8: ...MECHANICAL DIMENSIONS UEXT measures Page 8...

Страница 9: ...d on MICROCHIP s application libraries https www olimex com Products PIC Development PIC WEB resources PIC_WEB_MOD_WIFI_5_42 zip MOD MX460 and MOD WIFI demo example https www olimex com Products Modul...

Страница 10: ...and tested How to order You can order to us directly or by any of our distributors Check our web www olimex com for more info Revision history Board revision Rev A February 2010 Manual revision Rev I...

Страница 11: ...adapted or reproduced in any material from except with the prior written permission of the copyright holder The product described in this document is subject to continuous development and improvements...

Страница 12: ...d subject to a 10 restocking fee What is unaffected If you hooked it to power you affected it To be clear this includes items that have been soldered to or have had their firmware changed Because of t...

Страница 13: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Olimex Ltd MOD WIFI...