DV164122 Microchip Technology, DV164122 Datasheet - Page 127

• 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.
11.10.2.2 STATUS_BLOCK
TABLE 11-45:
11.10.2.3 CONFIGURATION CONSIDERATIONS
The PKSA can be configured to operate as LIN bus MASTER, MONITOR or both.
MASTER
To configure the PKSA to perform as LIN bus MASTER, the HOST must write the
CONTROL_BLOCK to specify:
1. default BAUD rate
2. LIN adapter ‘chip select’ line state
Optionally,
1. set ‘receive enable’ configuration bit to allow the PKSA to receive RX data and
2. enable desired event markers
MONITOR
To configure the PKSA to perform as LIN bus MONITOR, the HOST must write the
CONTROL_BLOCK to specify:
1. LIN adapter ‘chip select’ line state
2. set ‘receive enable’ configuration bit to allow the PKSA to receive RX data and
12
13
14
15
16
17
18
19
BYTE
report it to the HOST
7:0
0
1
2
3
4
5
6
7
7:0
0
1
2
3
4
5
6
7
7:0
7:0
7:0
7:0
7:0
7:0
BIT
bit flags: error
FERR – framing error
OERR – overrun error
FAULT – from LIN bus adapter
AUTOBAUD detect error (e.g. overflow)
n/a
n/a
INIT error
composite error
bit flags: status
PIN state: FAULT
PIN state: CS
AUTOBAUD detect in progress
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
currently active BAUD rate (BRG code) (LSB)
currently active BAUD rate (BRG code) (MSB)
DESCRIPTION
COMM: LIN
DS51647B-page 121