M1-SYSMGMT-DEV-KIT-FP3 Actel, M1-SYSMGMT-DEV-KIT-FP3 Datasheet - Page 22

• Manufacturer Part Number: M1-SYSMGMT-DEV-KIT-FP3
• Description: MCU, MPU & DSP Development Tools System Management Development Kit
• Manufacturer: Actel

Specifications of M1-SYSMGMT-DEV-KIT-FP3

• Processor To Be Evaluated: AFS1500-FG484
• Interface Type: RS-232, USB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Hardware Components
Dummy Loads
Temperature Diodes
Heater
Regulators
Board
PCI
Copper Pad
Potentiometer
22
Dummy loads can be connected to the output voltages to demonstrate the capability of the M1AFS1500-FG484 device
to monitor current in the absence of an external daughter board. Connect the dummy loads as shown in
Five temperature diodes (MMBT3904) are provided across the board for monitoring environment temperature: heater,
regulators, board, PCI, and copper pad.
Temperature diode Q10 is located very close to the heater element, R161, and monitors the temperature of the heater.
The red LED, D22, can be used to toggle if the temperature crosses some threshold.
Temperature diode Q7 is located in the middle of all the LDO regulators to monitor the temperature. The red LED
D19 can be used to toggle if the temperature crosses some threshold.
Temperature diode Q1 is located beneath the LCD display to monitor average board temperature. The red LED D1 can
be used to toggle if the temperature crosses some threshold.
A two-pin header, JP19, is located between the two PCI connectors. Attach a two-pin cable with a temperature-sensing
device to this connector to monitor temperature of the PCI card. The red LED D30 can be used to toggle if the
temperature crosses some threshold.
Temperature diode Q16 is located next to the exposed copper area to monitor the temperature of the exposed copper
pad. This pad will be used for calibration purposes to record a stable room temperature. The red LED D34 can be used
to toggle if the temperature crosses some threshold.
A 2-kΩ potentiometer (R150) is provided with a control knob to demonstrate voltage monitoring by exercising an AV
pad on the M1AFS1500-FG484 device. The potentiometer is connected across a 5 V signal. The voltage strobe moves
JP32
JP33
JP34
Designator
Reference
Table 2-15 · Dummy Loads Settings
110 Ω
Load
39 Ω
39 Ω
Output Voltage
M1 System Management Board User’s Guide
3.3 V
12 V
5 V
Approximate
Current
109 mA
128 mA
84 mA
Table
2-15.