DV164122 Microchip Technology, DV164122 Datasheet - Page 116

• 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 110
TABLE B-3:
B.6.2
The 28-Pin Demo Board I
emulation provides for 256 bytes. A newly-programmed 28-Pin Demo Board defaults
the first 8 bytes to 0x00 to 0x07 sequentially. The value of the remaining bytes is
undefined / unknown.
A Read operation is executed during the transaction.
The Write operation begins after the Stop bit is received. The firmware will not respond
to I
FIGURE B-5:
B.6.3
The “Executive” I
onstrating the PICkit™ Serial Analyzer and the 28-Pin Demo Board I
The I
0x08
0x09
0x0A
0x0B
0x0C
0x0D
0x0E
0x0F
2
C communications during the Write.
2
C word addresses are listed in Table B-4.
RTC_YEARS
RTC_ALARM_MIN
RTC_ALARM_HOUR 00-23 hour of alarm, coding: BCD
RTC_ALARM_DAY
RTC_ALARM_WEEK 00-06 weekday of alarm
(not assigned)
(not assigned)
(not assigned)
Slave Address: 0xA8 – EEProm Emulation
Slave Address: 0xAA – Executive (EXEC)
REAL-TIME CLOCK (RTC) WORD ADDRESSES (CONTINUED)
2
C pseudo device provides features convenient for testing and dem-
SERIAL EEPROM OPERATION
2
C™ Demonstration emulates a serial EEPROM. Device
00-99 year, coding: BCD
00-59 minute of alarm, coding: BCD
bit 7: enable
bit 7: enable
01-31 day of alarm, coding BCD
bit 7: enable
bit 7: enable
Write Operation
Send Control Byte
Send Start Bit
(continue)
w/Write Bit
ACK
YES
© 2007 Microchip Technology Inc.
NO
2
C™ firmware.