參數(shù)資料
型號： EPXA4
廠商： Altera Corporation
英文描述： Excalibur Devices
中文描述： 神劍設備
文件頁數(shù)： 6/34頁
文件大?。?/td> 277K
代理商： EPXA4
6
Altera Corporation
Excalibur EPXA4 Devices Errata Sheet
Configuration
This section provides further information about errata in configuration.
7.1
JTAG Configuration Error
JTAG configuration of the EPXA4 does not complete successfully if there
are programmed EPC configuration devices in the JTAG chain and the
EPXA4 is in boot-from-serial mode. The Quartus II Programmer reports
an error stating that the
CONF_DONE
signal did not go high.
Work Around
Erase the EPC devices that are in the chain. This allows successful
configuration in boot-from-serial-mode. Or assert the
Boot_Flash
pin,
which sets the configuration mode to boot-from-flash. In this mode, you
can successfully configure the device via JTAG.
Debug Module
This section provides further information about errata in the debug
module.
8.1
DEBUG_IE_BRKPT and DEBUG_DE_WATCHPT Cause Incorrect
Triggers
The
DEBUG_IE_BRKPT
and
DEBUG_DE_WATCHPT
lines do not function. If
asserted, they cause breakpoints or watchpoints to trigger on the wrong
instruction.
Work Around
Do not connect the
DEBUG_IE_BRKPT
and
DEBUG_DE_WATCHPT
lines in
your design. The Quartus II software ties them low as appropriate.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EPXA4F1020C1 制造商:Rochester Electronics LLC 功能描述: 制造商:Altera Corporation 功能描述:IC EXCALIBUR ARM 1020FBGA
EPXA4F1020C1ES 制造商:Altera Corporation 功能描述:IC EXCALIBUR ARM 1020FBGA
EPXA4F1020C2 制造商:Rochester Electronics LLC 功能描述: 制造商:Altera Corporation 功能描述:IC EXCALIBUR ARM 1020FBGA
EPXA4F1020C2ES 制造商:Altera Corporation 功能描述:IC EXCALIBUR ARM 1020FBGA
EPXA4F1020C3 制造商:Altera Corporation 功能描述:IC EXCALIBUR ARM 1020FBGA
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