DV164122 Microchip Technology, DV164122 Datasheet - Page 125

• 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

11.10 LIN COMMUNICATIONS
© 2007 Microchip Technology Inc.
TABLE 11-42: USART ‘CMD’ TAG BYTES (CONTINUED)
TABLE 11-43: USART ‘DATA’ TAG BYTES
11.10.1 Introduction
The PKSA ‘LIN’ support is confined to MASTER and MONITOR functionality. As a
MASTER, the PKSA accepts instruction from the HOST in the form of script TAG(s).
Execution of the script results in the PKSA transmitting on the LIN bus as a MASTER.
In practice, the transmission would constitute a LIN frame header or an entire LIN
frame i.e. message.
As a LIN bus MONITOR, the PKSA can detect and report all events / transactions on
the bus generated by other devices on the bus or generated by the PKSA MASTER
module. The ‘event marker’ TAG(s) are used to report bus activity in its variety of forms
but must be enabled, individually, using CONTROL_BLOCK configuration bits as seen
below.
CDATA
TAG/
0x97
0x98
0x99
0x9A
0x9B
0x80
0x81
0x82
0x83
LEN
1
1
1
1
1
2
2
2
1
USART_EVENT_BYTE_TX
USART_EVENT_BYTE_RX
USART_EVENT_STATUS_ERR
USART_EVENT_BREAK_TX
USART_AUX2_WAIT_0
USART_AUX2_WAIT_1
USART_AUX2_SET
USART_AUX2_OUT
USART_AUX2_IN
Name
BYTE transmit
BYTE received
Status error
BREAK transmitted
AUX2: 1
AUX2 direction: OUTPUT
AUX2 direction: INPUT
wait AUX2 == 0
wait AUX2 == 1
0
1
0
1
0
1
0
0
0
0
0
0
TAG
data
TAG
data
TAG
error byte
TAG
TAG
TAG
TAG
TAG
TAG
Description
DS51647B-page 119