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参数资料
| 型号： | EPXA4 |
| 厂商： | Altera Corporation |
| 英文描述： | Excalibur Devices |
| 中文描述： | 神剑设备 |
| 文件页数： | 6/34页 |
| 文件大小： | 277K |
| 代理商： | EPXA4 |
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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.
相关PDF资料 |
PDF描述 |
|---|---|
| EPZ3001G | Power Choke |
| EPZ3003G | Power Choke |
| EPZ3006G | Power Choke |
| EPZ3011G | Power Choke |
| EPZ3011G-LF | Power Choke |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 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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