DV164122 Microchip Technology, DV164122 Datasheet - Page 115

• 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

B.6
© 2007 Microchip Technology Inc.
28-Pin Demo Board I
SLAVE DEVICES
FIGURE B-2:
Read Byte(s) with Word Address – The word address is set to begin at a given value
and incremented sequentially during the transaction.
FIGURE B-3:
Read Byte(s) without Word Address – The word address will continue in sequence from
the previous transaction to the I
slave devices are reset to zero.
FIGURE B-4:
The 28-Pin Demo Board I
devices: RTC, Serial EEPROM, and Executive.
B.6.1
The 28-Pin Demo Board I
(RTC). Table B-3 list the word addresses.
TABLE B-3:
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
REG
S
S
SLAVE-ADR
RTC_CONFIG_1
RTC_CONFIG_2
RTC_SECONDS
RTC_MINUTES
RTC_HOURS
RTC_WEEKDAY
RTC_DAYS
RTC_MONTHS
SLAVE-ADR
[W]
Slave Address: 0xA2 – Real-Time Clock Emulation
S
[W]
NAME
REAL-TIME CLOCK (RTC) WORD ADDRESSES
SLAVE-ADR
A
I
I
I
2
2
2
C™ WRITE BYTE(S)
C™ READ BYTE(S) WITH WORD ADDRESS
C™ READ BYTE(S) WITHOUT WORD ADDRESS
WORD-ADR
[R]
DATA
A
2
2
C™ Demonstration firmware responds to three I
C™ Demonstration emulates an I
2
C™ Demonstration Firmware
7: 0
6: 0
5: STOP – stop time function (0: RUN, 1: STOP)
4: 0
3: 0
2: 0
1: 0
0: 0
7: 0
6: 0
5: 0
4: 0
3: AF – Alarm flag
2: 0
1: AE – Alarm enable
0: 0
00-59 seconds, coding: BCD, bit 7: VL?
00-59 minutes, coding: BCD
00-23 hours, coding: BCD
00-06 weekday
01-31 day of the month
01-12 month of the year, coding: BCD
WORD-ADR
2
C slave. On Reset the device address for all three
DATA
A
A
RS
DATA
SLAVE-
A
[R]
A
DESCRIPTION
DATA
ADR
DATA
A
A
DATA
2
C Real-Time Clock
N
A
DATA
DS51647A-page 109
P
DATA N
2
C slave
A
P
P