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71M6513/71M6513H Demo Board User’s Manual
Page: 32 of 112
©
2005-2006 TERIDIAN Semiconductor Corporation
Revision 5.6
1.9.7 THE PROGRAMMING INTERFACE OF THE 71M6513/6513H
Flash Downloader/ICE Interface Signals
The signals listed in Table 1-5 are necessary for communication between the Flash Downloader or ICE and the
71M6513/6513H.
Signal
Direction
Function
E_TCLK
Output from 71M6513/6513H
Data clock
E_RXTX Bi-directional
Data
input/output
E_RST
Bi-directional
Flash Downloader Reset (active low)
Table 1-5: Flash Programming Interface Signals
The other signals accessible at the emulator interface connector J14 (E_TBUS[0]-E_TBUS[3],
E_ISYNC/BRKRQ) are used for the trace debugger, if available.
The E_RST signal should only be driven by the Flash Downloader when enabling these interface signals. The
Flash Downloader must release E_RST at all other times.
http://www.datasheetcatalog.com/