SAM3X8E Atmel Corporation, SAM3X8E Datasheet - Page 824

• Manufacturer Part Number: SAM3X8E
• Manufacturer: Atmel Corporation

Figure 35-46. Master Node Configuration, NACT = PUBLISH
824
824
TXRDY
RXRDY
US_LINIR
US_THR
LINTC
Write
Write
SAM3X/A
SAM3X/A
Break
Header
Synch
• Case 2: NACT = SUBSCRIBE, the USART receives the response
• Case 3: NACT = IGNORE, the USART is not concerned by the response
– Check the LIN errors
– Wait until RXRDY in US_CSR rises
– Read RCHR in US_RHR
– If all the data have not been read, redo the two previous steps
– Wait until LINTC in US_CSR rises
– Check the LIN errors
– Wait until LINTC in US_CSR rises
– Check the LIN errors
Data 1
Protected
Identifier
Data3
Frame slot = TFrame_Maximum
Response
space
Data 2
Frame
Data 1
Data 3
Data N
Response
Data N-1
Data N
Checksum
11057A–ATARM–17-Feb-12
11057A–ATARM–17-Feb-12
FSDIS=1
space
frame
Inter-
FSDIS=0