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The development module consists of an Am79C961A PCnet™-ISA II Ethernet
Controller for 10BaseT Ethernet, an Am79C32A ISDN digital subscriber
controller (DSC) circuit for an ISDN S/T connection, an ISDN U connection, and
two POTS connections featuring the Am79C031 DSLAC™ device and two
Am79R79 Ringing SLICs.
NOTE: Although the customer development board provides an Am186CC
microcontroller, you can also use the board to develop Am186CH HDLC
microcontroller applications and Am186CU USB microcontroller applications.
The Am186CH and Am186CU microcontrollers support subsets of the Am186CC
microcontroller features. The Am186CH HDLC microcontroller provides two
HDLC channels and does not support USB or GCI. The Am186CU USB
microcontroller does not support HDLC.
For more information about the Am186CC/CH/CU microcontrollers, refer to
• Am186™CC/CH/CU Microcontroller User’s Manual, order #21914
• Am186™CC Communications Controller Data Sheet, order #21915
• Am186™CH HDLC Microcontroller Data Sheet, order #22024
• Am186™CU USB Microcontroller Data Sheet, order #22025
• Am186™CC/CH/CU Microcontroller Register Set Manual, order #21916
For more information about the CDP board features, refer to “Features” on
page xvii, and Chapter 2, “Main Board Functional Description”.
about.book Page xiv Monday, June 7, 1999 10:17 AM
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