参数资料
| 型号： | AC244006 |
| 厂商： | Microchip Technology |
| 文件页数： | 19/72页 |
| 文件大小： | 0K |
| 描述： | KIT MPLAB REAL ICE TRACE |
| 标准包装： | 1 |
| 附件类型： | 接口板 |
| 适用于相关产品： | PIC32 |
| 产品目录页面： | 658 (CN2011-ZH PDF) |
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Operation
Not all devices have the AV DD and AV SS lines, but if they are present on the target
device, all must be connected to the appropriate levels in order for the emulator to
operate.
The interconnection is very simple; any problems experienced are often caused by
other connections or components on these critical lines that interfere with the operation
of the MPLAB REAL ICE in-circuit emulator system, as discussed in the next section.
2.5.4
Circuits That Will Prevent the Emulator From Functioning
MPLAB REAL ICE in-circuit emulator system from functioning.
FIGURE 2-9:
IMPROPER CIRCUIT COMPONENTS
1
No!
No!
V PP /MCLR
MPLAB
?
REAL
ICE ?
In-Circuit
Emulator
Interface
Connector
5
4
No!
No!
PGC
PGD
Specifically, these guidelines must be followed:
? No pull-ups on PGC/PGD – they will divide the voltage levels, since these lines
have 4.7 k Ω pull-down resistors in the emulator.
? No capacitors on PGC/PGD – they will prevent fast transitions on data and clock
lines during programming and debug communications.
? No capacitors on MCLR – they will prevent fast transitions of V PP . A simple pull-up
resistor is generally sufficient.
? No diodes on PGC/PGD – they will prevent bidirectional communication between
the emulator and the target device.
? 2006 Microchip Technology Inc.
DS51616A-page 15
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PDF描述 |
|---|---|
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| AC300024 | MOTOR STEPPER 2PHASE 8WIRE |
| AC300030 | KIT ACOUSTIC ACCESSORY |
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| ACM-2X8 | ACTIVE CABLE MODULE DUAL 8 BIT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AC244007 | 制造商:Microchip Technology Inc 功能描述:MPLAB REAL ICE JTAG ADAPTER - Boxed Product (Development Kits) 制造商:Microchip Technology Inc 功能描述:ADAPTER MPLAB REAL ICE JTA 制造商:Microchip Technology Inc 功能描述:ADAPTER, MPLAB, REAL, ICE, JTAG 制造商:Microchip Technology Inc 功能描述:ADAPTER, MPLAB, REAL, ICE, JTAG; Accessory Type:JTAG adaptor Board; For Use With:Microchip PIC32MX devices; SVHC:No SVHC (19-Dec-2012) ;RoHS Compliant: Yes |
| AC244008 | 功能描述:处理器配件 MPLAB REAL ICE Power Monitor RoHS:否 制造商:Olimex Ltd. 产品:Cable 用于: |
| AC244022 | 功能描述:插座和适配器 Procs Extnsn Pak for PIC24FJ128GA010-ICE RoHS:否 制造商:Silicon Labs 产品:Adapter 用于:EM35x |
| AC244022 | 制造商:Microchip Technology Inc 功能描述:Processor Extension Pak for PI |
| AC244023 | 功能描述:插座和适配器 PROCESSOR EXTNSN PAK FOR PIC18F1xK50 RoHS:否 制造商:Silicon Labs 产品:Adapter 用于:EM35x |
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