DM300022 Microchip Technology, DM300022 Datasheet - Page 52

• Manufacturer Part Number: DM300022
• Description: MODULE PWR DSPICDEM MC1L LV 3PHS
• Manufacturer: Microchip Technology

Specifications of DM300022

• Main Purpose: Power Management, Motor Control
• Embedded: Yes, MCU, 16-Bit
• Utilized Ic / Part: dsPIC33FJxxxMC
• Primary Attributes: 3-Phase Low Voltage Power Module
• Secondary Attributes: Motion Sensor Inputs: Hall Sensors or Optical Encoder
• Silicon Manufacturer: Microchip
• Silicon Core Number: DsPICDEM MC1L
• Kit Application Type: Power Management - Motor Control
• Application Sub Type: 3 Phase Motor
• Silicon Family Name: Piccolo
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

dsPICDEM™ MC1L 3-Phase Low Voltage Power Module
DS70097A-page 46
;start ADC convertion on ch2, which has now finished aquiring
finish_conversion
;need a min 4us delay before starting next acquire
;begin to transmit value from channel 2 |VAC|_SENSE
;set up ADC to begin sampling channel 0
bsf
bcf
bsf
btfsc BYTE_TO_SEND,3
bsf
bcf
bcf
bsf
btfsc BYTE_TO_SEND,2
bsf
bcf
bcf
bsf
btfsc BYTE_TO_SEND,1
bsf
bcf
bcf
bsf
btfsc BYTE_TO_SEND,0
bsf
bcf
btfsc ADCON0,GO
goto
movf
movwf BYTE_TO_SEND
bcf
bsf
btfsc BYTE_TO_SEND,7
bsf
bcf
movlw 0x41
movwf ADCON0
bcf
bsf
btfsc BYTE_TO_SEND,6
bsf
bcf
ADCON0,GO
GPIO,SDO
GPIO,SCK
GPIO,SDO
GPIO,SCK
GPIO,SDO
GPIO,SCK
GPIO,SDO
GPIO,SCK
GPIO,SDO
GPIO,SCK
GPIO,SDO
GPIO,SCK
GPIO,SDO
GPIO,SCK
GPIO,SDO
GPIO,SCK
finish_conversion
ADRES,W
GPIO,SDO
GPIO,SCK
GPIO,SDO
GPIO,SCK
GPIO,SDO
GPIO,SCK
GPIO,SDO
GPIO,SCK
;send bit 3
;send bit 2
;send bit 1
;send bit 0
;send bit 7
;Fosc/8, A/D enabled channel 0 selected
;begin sampling ch0 BUS_SENSE
;send bit 6
© 2003 Microchip Technology Inc.