参数资料
| 型号： | PMF18WD1 |
| 厂商： | Microchip Technology |
| 文件页数： | 73/98页 |
| 文件大小： | 0K |
| 描述： | PROCESSOR MODULE FOR ICE4000 |
| 标准包装： | 1 |
| 模块/板类型： | 处理器模块 |
| 适用于相关产品： | ICE4000 |
| 相关产品： | DAF18-4-ND - DEVICE ADAPTER FOR ICE4000 |
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Emulator Function Summary
8.18
SETTINGS DIALOG, PINS/PINS AND USAGE TAB
Set up the operation of special pins for your selected device. Other options may be
available, depending on device selected.
8.18.1
PIC18X Devices Only
TABLE 8-13:
PINS AND USAGE TAB PIC18X DEVICES ONLY
User Master Clear and Master Clear Pull-up
MCLR Pin Usage
MCLR Pull-up Resistor
Supplied by ICE
Enable MCLR Low
Warning (if pull-up
supplied by ICE
Emulator Operation
Preserve user's external
Display how the MCLR pin will be used, either as master clear or
an input port pin.
Connect/disconnect the resistor on the MPLAB ICE 4000 header
used to pull up the MCLR pin.
Warning: Disconnecting may lock up the emulator hardware.
Display a Warning message if MCLR voltage level is low. This
would indicate a problem, as the pull-up should be keeping the
level high.
The purpose of this check box is to keep the emulator from
bus access method when changing external bus access methods during the “halted” state of
halted
8.18.2
the emulator when using Extended Microcontroller mode.
Generally, the emulator would change external bus access
methods to the most efficient method for the emulator during Halt.
However, this process tri-states the external bus, causing the bus
and control lines to float. This may cause problems for the target
system.
By selecting “Preserve user's external bus access method when
halted”, the bus stays active during “halted” states. This may cause
the emulator's response to be slightly slower and there will be bus
activity generated by the emulator system.
dsPIC Devices Only
TABLE 8-14:
Pins
PINS AND USAGE TAB dsPIC DEVICES ONLY
MCLR Pull-up Resistor
Connected
Connect/disconnect the resistor on the MPLAB ICE 4000 header
used to pull up the MCLR pin.
Warning: Disconnecting may lock up the emulator hardware.
Emulator Operation and Usage
Enable Clip-on Emulation This feature not yet implemented.
on Target Board Device
? 2004 Microchip Technology Inc.
For target dsPIC device in proper mode, emulate using target
device.
DS51490A-page 67
相关PDF资料 |
PDF描述 |
|---|---|
| PMF18WE0 | PROCESSOR MODULE FOR ICE4000 |
| PMT823004F | GP THREE ELEMENTS S.A. 230V T/H |
| PPM3-MK2 | PROGRAMMER PRODUCTION ISP |
| PPM3A1-UPG5M | UPGRADE PPM3 RAC DEVELOPMENT |
| PQ-MDS-PCIEXP | PCI EXPANDER ADAPTOR |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PMF18WE0 | 功能描述:插座和适配器 Processor MOD RoHS:否 制造商:Silicon Labs 产品:Adapter 用于:EM35x |
| PMF18WE0 | 制造商:Microchip Technology Inc 功能描述:Tools Emulator For Use With:P |
| PMF18WE1 | 功能描述:插座和适配器 PIC18F8680 RoHS:否 制造商:Silicon Labs 产品:Adapter 用于:EM35x |
| PMF18WF0 | 功能描述:插座和适配器 Processor Module RoHS:否 制造商:Silicon Labs 产品:Adapter 用于:EM35x |
| PMF18WH0 | 功能描述:插座和适配器 PIC18F ICE4000 RoHS:否 制造商:Silicon Labs 产品:Adapter 用于:EM35x |
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