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参数资料
| 型号： | PMF18WE1 |
| 厂商： | Microchip Technology |
| 文件页数： | 81/98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 |
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Pod Electrical Specification
B.6.1
LED
On
Off
Blinking
Power LED – Green
Condition
System is sufficiently powered.
No or low power condition.
Fault detected.
This LED is located on the front panel of the pod and is lit when the system is sufficiently
powered.
The LED will blink slowly if the internal system voltage falls below a 4.65 (±5%) volts,
indicating a low power condition. If this occurs, power should be removed until the
cause of the low voltage is determined.
On pods with an electronic circuit breaker, the LED will blink if there is a system fault.
The rate of blinking determines the type of fault.
Blink Rate
5 per second
2 per second
3 rapid, pause, 3 rapid
Meaning
Overcurrent condition (more than 0.75 A for 5V supply, 5 A for
3.3V supply)
Undervoltage condition (equal to or less than 4.65V for 5V
supply, 2.7V for 3.3V supply.)
Undervoltage condition on processor module.
The system may be reset from a fault by turning off the pod and then turning it back on.
If a condition persists, please contact Microchip support.
B.6.2
Status LED – Green
On
Blink
LED
Condition
Processor module inserted correctly.
Processor module not inserted completely or correctly.
This LED will turn on when the processor module is not inserted completely or correctly.
If this LED is on, turn off the power and remove and reinsert the processor module.
B.6.3
LED
On
Off
Halt LED – Red
Condition
Processor is halted.
Processor is running.
This LED will be on when the processor is halted. This LED and the Power LED should
be on after MPLAB ICE 4000 has been chosen as the development mode from the
MPLAB IDE.
The function of this LED is the compliment of the Run LED.
B.6.4
LED
On
Off
Blink
Run LED – Green
Condition
Processor is running.
Processor is halted.
Processor executes single step.
This LED will be on when the processor is actually running and will blink momentarily
when a single step is executed.
The function of this LED is the compliment of the Halt LED.
? 2004 Microchip Technology Inc.
DS51490A-page 75
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| 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 |
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