DV164122 Microchip Technology, DV164122 Datasheet - Page 40

• 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 34
Macro commands are entered according to the sequence of events as defined by the
I
events. The example scripts can also be modified and saved under a different name.
A complete listing of the available macro commands is given in Table 4-2. The macro
command abbreviation will be displayed in the Transactions Window. The Transactions
window keeps a running log of the commands and data sent to and from the target
device.
FIGURE 4-9:
TABLE 4-2:
2
script has to be verified by the user. The PICkit Serial Analyzer program does not
verify the correctness of the script.
I2CINIT
I2CSTART
I2CSTOP
I2CRESTART
I2CWRTBYT
I2CRDBYT
I2CRDBLK
I2CBITRATE
I2CRESET
I2CRDBYTNLB
I2CRDBLKNLB
I2CAUX1RST
Macro Command
The choice of macro commands is very flexible. Therefore, the correctness of the
C bus protocol. Studying the example scripts is a good way to learn the sequence of
I
2
C™ SCRIPT MACRO COMMAND
[I_]
[S_]
[P_]
[RS]
[W_]
[R_]
[RB]
[BR]
[RE]
[RN]
[RBN]
[A1RST]
I
2
C™ SCRIPT BUILDER – CREATING A SCRIPT
Abbreviation
Command
CAUTION
I
I
I
I
I
followed by the data.
I
I
Set I
Next byte is the bit rate.
Reset MSSP module
Read bytes - NACK last byte. Next byte is the byte
count
Read block - NACK last byte
Reset AUX1
2
2
2
2
2
2
2
C™ Initialization
C™ Start
C™ Stop
C™ Restart
C™ Write Bytes. Next byte is the byte count,
C™ Read Bytes. Next byte is the byte count.
C™ Read Block
2
C™ Bit Rate - min:0 = 35k, max:127 = 100k.
Description
© 2007 Microchip Technology Inc.