參數(shù)資料
型號(hào): E86MON
英文描述: E86MON - E86MON Software User's Manual
中文描述: E86MON - E86MON軟件用戶手冊(cè)
文件頁(yè)數(shù): 17/74頁(yè)
文件大?。?/td> 1581K
代理商: E86MON
E86MON Software User’s Manual
2-2
2.0
Downloading .HEX Files
There are four example .HEX files you can download. The files are located in the
\OUT subdirectory on the floppy disk that was provided in the board kit.
AMDDHRY.HEX
A RAM-based DHRYSTONE benchmark
SECONDS.HEX
A RAM-based seconds counter
TESTMON.HEX
A RAM-based minimal DOS emulator test
LEDS.HEX
A Flash-memory-based demonstration
The source code for all these files is under the \SAMPLES subdirectory. The
E86MON software supports the downloading of Intel extended .HEX files into
RAM or Flash memory. The .HEX file should contain type 2 extended address
records, which specify the load address in the 1 Mbyte address range. The last
record in the file should be a type 1 EOF record.
A file being downloaded to RAM for execution should be located between 410h
and the start of the monitor data at the end of the RAM (see Figure 1-3 on page
1-7). A file being downloaded to Flash memory for execution should be located
between the start of the Flash memory and E0000h (see Figure 1-2 on page 1-5).
The I command shows the size and location of the free RAM, as well as information
about the size and location of the Flash memory.
It is not permissible for the file to have some sections download to RAM and other
sections download to Flash memory because the E86MON software relocates itself
to RAM (destroying any loaded RAM program) to burn the Flash when it is
downloading to Flash memory. The E86MON software reports a range error on
the download of such a file.
If downloading into Flash memory, you should first make sure the target download
area is empty by using the X command to erase the Flash sectors. Unless you are
storing multiple programs into Flash, the easiest way to do this is to use XA to
erase all the application sectors. Note that if sectors are protected with the
protectflash variable, the XA command does not erase them (see page 3-22).
However, they can be erased with the X number command, where number is the
sector number.
If your application requires DOS int21 support, make sure the monitor extensions
are loaded before downloading the application (see the LL command).
frtbook Page 2 Monday, August 13, 2001 4:07 PM
相關(guān)PDF資料
PDF描述
E88C312 Microcontroller
E88C411-25 DRAM/Cache Controller
E88C411-33 DRAM/Cache Controller
E88C412 System Controller
E88TSGF04-01 Analog IC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
E87-004-050-AQBMG 制造商:MITSUMI 制造商全稱(chēng):Mitsumi Electronics, Corp. 功能描述:Interface Connectors for Cellular Telephone
E87005-000 制造商:TE Connectivity 功能描述:VARISTOR 620V 6KA DISC 14MM 制造商:TE Connectivity 功能描述:VARISTOR 620V 14MM RADIAL T/R
E870156 制造商:ELO Touch Solutions 功能描述:Touch Screen USB 46in 92% 制造商:Elo Touch Solutions Inc 功能描述:N/C N/R 210PC MIN/10PC MULT - Bulk
E870509 制造商:Elo Touch Solutions Inc 功能描述:POWER ADAPTOR - Bulk
E871 制造商:ECLIPSE MAGNETICS 功能描述:MAGNET FERRITE POT 63X14MM M8 THREAD 制造商:ECLIPSE MAGNETICS 功能描述:MAGNET, FERRITE POT, 63X14MM, M8 THREAD 制造商:ECLIPSE MAGNETICS 功能描述:MAGNET, FERRITE POT, 63X14MM, M8 THREAD, Magnet Type:Pot, Tool Body Material:Ste