ST20184 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
ST20184
STMicroelectronics
'ST20184' PDF : 7 Pages View PDF
ST20190
7 DEVELOPMENT SUPPORT FOR THE ST20190
Great care has been taken in defining the ST20190 to ease its integration into system designs. In partic-
ular, this is achieved:
– At hardware level: by using one standard interface (ATM Utopia) both for data transfer and for control
– At firmware level: by clearly separating the modem firmware, run on the embedded Transceiver Con-
troller from other systems related and application-specific functions.
The boundary between the two domains is provided by means of a simple modem control protocol (CTRL-
E). This "packaged modem" approach provides a self-contained ADSL modem solution, allowing system
manufacturers to concentrate on system issues. The ST20190 comes in a package with full firmware,
schematics, Bill of Materials and layout information for the ADSL modem part. It is further supported by a
full development environment comprising:
– Evaluation boards
– PC firmware driver for CTRLE
– DeTONEator S/W for CTRLE to a PC
– ADSL test and control FW running on PC
Table 2. Revision History
Date
Revision
June 2004
1
Description of Changes
First Issue in EDOCS dms.
6/7
Share Link: 