CS8900A-H
rev 1.00/07-2006
CS8900A-H
is low cost development board with the popular
Cirrus Logic CS8900A-CQ3 Ethernet controller. It allow easy to
interface any microcontroller with 8 and 16 bit width data bus
width, and support both polling and interrupts.
Two SMD LEDs show LAN connection and LINK status.
The module features are:
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CS8900A-CQ3
10 Mbit Ethernet controller
on-board Ethernet transformer and RJ45 connector
easy interface to any microcontroller, supports 8 and 16 bit data bus width
compact size in DIL 32 pin format, the distance between pin rows is 1”
supports polling and interrupts data transfer requests
PCB: FR-4, 1.5 mm (0,062"), green soldermask, white silkscreen component print
Dimensions: 57x29 mm (2.075x1.15")
PIN assignments:
PIN1 (board) = CON1_1 (schematic)
PIN16 (board) = CON1_16 (schematic)
PIN17 (board) = CON2_1 (schematic)
PIN32 (board) = CON2_16 (schematic)
Sample code for driving CS8900A-H with MSP430F149 is available on our web page.
Schematic:
Copyright © 2006, OLIMEX Ltd. All right reserved.
http://www.olimex.com/dev
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