MA330028 Microchip Technology, MA330028 Datasheet - Page 346

• Manufacturer Part Number: MA330028
• Description: Daughter Cards & OEM Boards dsPIC33EP64MC504 PIM
• Manufacturer: Microchip Technology

Specifications of MA330028

• Rohs: yes
• Product: Daughter Cards
• Core: dsPIC
• Description/function: Plug-in-module with dsPIC33EP64MC504 device for use with DM330021 and DM330023 motor control development board
• Interface Type: CAN, I2C, SPI
• Operating Supply Voltage: 3 to 3.6 V
• Tool Is For Evaluation Of: dsPIC33EP64MC504
• For Use With: DM330021, DM330023

24.4
TABLE 24-1:
DS70657E-page 346
STEP Command Byte:
bit 7
bit 7-4
Note 1:
2:
3:
STEP Commands and Format
CMD<3:0>
All reserved commands or options will execute but have no effect (i.e., execute as a NOP instruction).
Refer to
This feature is only available on dsPIC33EPXXXMC20X/50X and PIC24EPXXXMC20X devices.
0000
0001
001x
0100
0101
0110
0111
100x
101x
110x
111x
PTG STEP COMMAND FORMAT
Table 24-2
PTGCTRL
PTGADD
PTGCOPY
PTGSTRB
PTGWHI
PTGWLO
Reserved
PTGIRQ
PTGTRIG
PTGJMP
PTGJMPC0
PTGJMPC1
CMD<3:0>
Command
Step
for the trigger output descriptions.
Execute control command as described by OPTION<3:0>
Add contents of PTGADJ register to target register as described by
OPTION<3:0>
Copy contents of PTGHOLD register to target register as described by
OPTION<3:0>
Copy the value contained in CMD<0>:OPTION<3:0> to the CH0SA<4:0> bits
(AD1CHS0<4:0>)
Wait for a Low to High edge input from selected PTG trigger input as described
by OPTION<3:0>
Wait for a High to Low edge input from selected PTG trigger input as described
by OPTION<3:0>
Reserved
Generate individual interrupt request as described by OPTION3<:0>
Generate individual trigger output as described by
<<CMD<0>:OPTION<3:0>>
Copy the value indicated in <<CMD<0>:OPTION<3:0>> to the Queue Pointer
(PTGQPTR) and jump to that step queue
PTGC0 = PTGC0LIM: Increment the Queue Pointer (PTGQPTR)
PTGC0
indicated in <<CMD<0>:OPTION<3:0>> to the Queue Pointer (PTGQPTR)
and jump to that step queue
PTGC1 = PTGC1LIM: Increment the queue pointer (PTGQPTR)
PTGC1
indicated in <<CMD<0>:OPTION<3:0>> to the Queue Pointer (PTGQPTR)
and jump to that step queue
≠
≠
PTGC0LIM: Increment Counter 0 (PTGC0) and copy the value
PTGC1LIM: Increment Counter 1 (PTGC1) and copy the value
Preliminary
STEPx<7:0>
bit 4 bit 3
Command Description
OPTION<3:0>
© 2011-2012 Microchip Technology Inc.
bit 0