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Enhancements
Faster Downloads - Turn Off Verify
After you have used the emulator for a while and gained confidence that it is loading reliably, you can add a
/V0 parameter to tell the loader to skip the verify operation. This will reduce your load times by over 75%!
Econo ROM III is optimized for the fastest possible downloads. Therefore, the data stream FROM the
HOST TO Econo ROM III is much faster than the reverse direction.
If you ever wish to verify the CURRENT contents of Econo ROM III’s memory against a file, simple do a
load with a “/V2” option (verify ONLY).
Memory Retention
Econo ROM III uses SRAMs to store the code image. If you wish to cycle the target power to see the target
execute from power up, you will need to connect an external power supply to the emulator to maintain the
SRAM contents during the power outage. The emulator will retain its contents as long as EITHER target
power is applied OR external power is supplied to its power-in connector. The external power must be a
regulated 5VDC at 300ma or more.
Increase 16bit Transfer Speed
The 16bit loader (ER3LD.EXE) is capable of over-running some printer ports. To allow proper operation
with ALL printer ports, the 16bit loader includes a SPEED parameter. Once basic functionality is
established, you may choose to speed-up your 16bit downloads. The download speed defaults to its slowest
setting to insure compatibility with all printer ports. The self-test program does a reliability test at a
specified speed setting. Re-run the ER3TEST program with a faster speed setting (lower /Dx number). If
the reliability test shows that the system is reliable at this speed, you will be able to use this same parameter
on the program.
Econo ROM III User’s Manual
11
Copyright ? 2000, TechTools
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相关代理商/技术参数
ER-3997 功能描述:烙铁 SOLDERING TIP RoHS:否 制造商:Weller 产品:Soldering Stations 类型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大温度:+ 850 F 电缆类型:US Cord Included
ER-3998 功能描述:烙铁 SOLDERING TIP RoHS:否 制造商:Weller 产品:Soldering Stations 类型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大温度:+ 850 F 电缆类型:US Cord Included
ER-3999 功能描述:烙铁 SOLDERING TIP RoHS:否 制造商:Weller 产品:Soldering Stations 类型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大温度:+ 850 F 电缆类型:US Cord Included
ER39R37CA 制造商:OMRON AUTOMATION AND SAFETY 功能描述:REFLECTOR FOR E3T
ER3A 制造商:TAYCHIPST 制造商全称:Shenzhen Taychipst Electronic Co., Ltd 功能描述:SURFACE MOUNT SUPER FAST RECTIFIERS
ER3A_04 制造商:PANJIT 制造商全称:Pan Jit International Inc. 功能描述:SURFACE MOUNT RECTIFIER
ER3A_06 制造商:WTE 制造商全称:Won-Top Electronics 功能描述:3.0A SURFACE MOUNT GLASS PASSIVATED SUPERFAST DIODE
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