DV164122 Microchip Technology, DV164122 Datasheet - Page 117

• 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

© 2007 Microchip Technology Inc.
28-Pin Demo Board I
TABLE B-4:
State Controller – The Executive state controller manages background functions. The
HOST enacts a function by writing to EXEC_STATE with a valid “state entry value” (i.e.,
0x80-0x87). Writing values outside this range will cause unknown results.
TABLE B-5:
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x80
0x81
0x82
0x83
0x84
0x85
0x86
0x87
VALUE
REG
EXEC_STATE
EXEC_ADC_CH0
EXEC_RTC_SECS
EXEC_STATUS
EXEC_04
EXEC_05
EXEC_06
EXEC_VERSION
EXEC_DISPLAY_PING_PONG
EXEC_TIMER1_TEST
EXEC_DISPLAY_ADC
EXEC_DISPLAY_RTC
EXEC_DISPLAY_PKSI
EXEC_DISPLAY_RESET
EXEC_DISPLAY_1SEC
EXEC_0x87
TABLE B-4 EXECUTIVE (EXEC) WORD ADDRESSES
EXEC STATE ENTRY VALUES
NAME
NAME
2
C™ Demonstration Firmware
State of executive state controller
bit 7 == 1: force state controller to one of eight “entry
points” specified by bits[2:0]
ADC results of CHANNEL AN0 (potentiometer RP1)
binary value representation of RTC “SECONDS”
state of communications connector pins:
bit 0: PIN 1 (AUX1)
bit 1: PIN 4 (SDA)
bit 2: PIN 5 (SCL)
bit 3: PIN 6 (AUX2)
bits[5:4]: undefined
bit 6: operation error
bit 7: operation busy
undefined (can be read/written with no operational effect)
undefined (can be read/written with no operational effect)
undefined (can be read/written with no operational effect)
Firmware version number
display PING-PONG LED pattern:
DS1,2,3,4,3,2,1,2 ...
operation: timer1 test
display of Most Significant 4 bits of ADC
results measuring variable resistor
display of RTC SECONDS (binary) – 0-15
display of state of communications connector
pins:
LED1: PIN 1 (AUX1)
LED2: PIN 4 (SDA)
LED3: PIN 5 (SCA)
LED4: PIN 6 (AUX2)
display ‘RESET’ sequence
display – blink all LEDs – 1 sec ON, 1 sec
OFF, ...
undefined
DESCRIPTION
DESCRIPTION
DS51647A-page 111