DV164122 Microchip Technology, DV164122 Datasheet - Page 112

• 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

DS51647B-page 106
11.7.1.3.2 Slave Profile
In AUTO mode the PKSA personality is defined by a “slave profile” downloaded by the
host to PKSA RAM i.e. CBUF3. The profile defines one or more I
and a set of one or more device REGISTERS for each. The profile must begin with a
SLAVE ADDRESS TAG and be terminated by an ‘END’ TAG.
TABLE 11-21:
TABLE 11-22: TABLE-TAG: SLAVE ADDRESS (0X20)
The SLAVE definition is 4 bytes long (including the TAG). Two bytes are reserved for
firmware operation.
TABLE 11-23: TABLE-TAG: REGISTER DEFINITION
The length of a REGISTER definition is flexible.
Lower nibble of TABLE-TAG is defined as option bits (refer to table below):
TABLE 11-24:
A ‘memory block’ is a set of N contiguous addresses beginning with ‘REGISTER ID’.
An I
TABLE 11-25: TABLE-TAG: END
TABLE-TAG
0x10
0x2X
0x40
TABLE-TAG: SLAVE ADDR: 0x20
DATA: SLAVE ADDRESS
DATA: (RESERVED)
DATA: (RESERVED)
TABLE-TAG: REG DEF: 0x4X
DATA: REGISTER ID / # / ADDRESS
DATA: BYTE COUNT = N
DATA: DATA[0]
...
DATA: DATA[N-3]
TABLE-TAG: END: 0x80
Note 1:
TABLE-TAG[3]
TABLE-TAG[2]
TABLE-TAG[1]
TABLE-TAG[0]
2
C transaction is permitted to access one or more bytes anywhere within the block.
(1)
The upper nibble defines the TABLE-TAG, the lower nibble is reserved for
option flags
DESCRIPTION
SLAVE ADDRESS
REGISTER DEFINITION
END OF SLAVE PROFILE
‘memory block’ of sequential locations beginning with register #
disable WRITE
disable READ
© 2007 Microchip Technology Inc.
2
C slave addresses