DM330023 Microchip Technology, DM330023 Datasheet - Page 46

• Manufacturer Part Number: DM330023
• Description: BOARD DEV DSPICDEM MCHV
• Manufacturer: Microchip Technology
• Series: dsPICDEM™r

Specifications of DM330023

• Main Purpose: Power Management, Motor Control
• Embedded: Yes, Other
• Utilized Ic / Part: dsPIC33F
• Primary Attributes: AC Induction (ACIM) Motors, Brushless DC (BLDC) Motors, Permanent Magnet Synchronous (PMSM) Motors
• Secondary Attributes: Power Factor Corrected (PFC)
• Processor To Be Evaluated: dsPICDEM
• Processor Series: dsPIC DSC
• Interface Type: RS-232, USB
• Operating Supply Voltage: 90 V to 265 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

dsPICDEM™ MCHV Development System User’s Guide
DS70605A-page 40
4.2.8
There are two types of user interfaces, isolated and non-isolated:
• Isolated interfaces:
• Non-Isolated interfaces:
Table 4-6 shows the multiple feedback signals that can be selected.
TABLE 4-6:
Designator
- Potentiometer labeled “POT” (R14)
- RESET push button
- PUSH BUTTON (S1)
- PWM OUTPUT enable shunt jumper (J7)
- Communication Port Selection shunt jumper (J2 and J3)
- ICSP programmer/debugger connector for SKDE (J4)
- ICSP programmer/debugger connector for UART-to-USB converter (J1)
- 15V Power Supply LED (D17)
- 3.3V Power Supply LED (D18)
- PWM2L1, PWM1L1, PWM1H1, PWM1L2, PWM1H2, PWM1L3, PWM1H3
- USB communication LED (D1)
- USB cable connected LED (D3)
- SKDE USB cable connected LED (D21)
- SKDE Power On LED (D19)
- ICSP programmer/debugger connector for dsPIC DSC (J18)
- Feedback Selection Shunt Jumpers J11, J12, J13, and J14.
LEDs
J11
J12
J13
J14
User Interfaces
Position
MULTIPLE FEEDBACK SIGNALS
1-2
3-4
5-6
1-2
3-4
5-6
1-2
3-4
5-6
1-2
3-4
5-6
7-8
Connects AC input voltage zero-crossing event to
VACZX_VAC_POT
Connects AC input voltage to VACZX_VAC_POT
Connects the POT voltage to VACZX_VAC_POT
Connects Phase M1 shunt current feedback to MONITOR_1
Connects Phase M1 voltage feedback to MONITOR_1
Connects Hall A/QEA sensor signal to MONITOR_1
Connects Phase M2 shunt current feedback to MONITOR_2
Connects Phase M2 voltage feedback to MONITOR_2
Connects Hall B/QEB sensor signal to MONITOR_2
Connects DC bus shunt current feedback to MONITOR_3
Connects Phase M3 voltage feedback to MONITOR_3
Connects Hall C/INDEX sensor signal to MONITOR_3
Connects the POT voltage to MONITOR_3
Description
 2009 Microchip Technology Inc.