DV164122 Microchip Technology, DV164122 Datasheet - Page 82

• Manufacturer Part Number: DV164122
• Description: ANALYZER SRL PICKIT W/DEMO BOARD
• Manufacturer: Microchip Technology
• Series: PICkit™r
• Type: MCUr

Specifications of DV164122

• Contents: PICkit™ Serial Analyzer, 28-pin Demo Board, USB Cable, and Software with Documentation CD
• Processor To Be Evaluated: PIC16F886
• Interface Type: USB
• Silicon Manufacturer: Microchip
• Kit Application Type: Interface
• Application Sub Type: USB
• Silicon Family Name: PIC16F
• Kit Contents: PICkit Serial Analyzer, Demo Board, USB Cable, Software
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• For Use With/related Products: PIC16F886
• For Use With: PKSERIAL-SPI1 - BOARD DEMO PICKIT SERIAL SPIPKSERIAL-I2C1 - BOARD DEMO PICKIT SERIAL I2C
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: Q3260228

PICkit™ Serial Analyzer User’s Guide
DS51647A-page 76
TABLE 9-5:
TABLE 9-6:
TAG byte 0x02 writes the 24-byte CONTROL_BLOCK (the EXEC portion of the control
block appears in Table 9-7).
TABLE 9-7:
0x00
0x01
0x02
0x03
0x04
0x05
0x06
CMD
30
51
Byte
0
2
5
0
1
2
3
4
5
6
7
Byte
Master Reset: EXEC Reset, COMM Reset (idled)
COMM initialization: COMM is initialized as defined by CONTROL_BLOCK
Request EXEC_STATUS_PACKET (Ref. Table 9-6)
Save CONTROL_BLOCK to EEPROM
Restore CONTROL_BLOCK from EEPROM
Flush CBUF2
COMM Reset: rest buffers, clear status block (COMM hardware is not re-initialized)
29
50
57
1
4
TAG BYTE 0x01 COMMAND CODES
EXEC STATUS PACKET
EXEC CONTROL BLOCK
Bit
7:0
7:0
7:0
7:0
7:0
7:0
7:0
7:0
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
LEN
25
21
EXEC control bits
1 = Disable default behavior – LED2
1 = Disable default behavior – LED1
1 = Flush CBUF2 on count [e.g. CBUF2 >= N bytes then flush]
1 = Flush CBUF2 on time intervals
1 = Enable switch test
n/a
n/a
n/a
n/a
n/a
n/a
n/a
CBUF2 flush count threshold [e.g., CBUF2 > N bytes then
flush]
CBUF2 flush interval [res: 409 μs, min: 409 μs, max: 104 μs] a
value of ‘0’ defaults to ‘1’, (i.e., the minimum)
2
3
7
Type
0x88
0x81
0x82
0x83
0x84
Description
PACKET ID = 0x01
FIRMWARE VERSION
CONTROL BLOCK
STATUS BLOCK
CBUF STATUS
Description
© 2007 Microchip Technology Inc.
Description