MCBSTM32EXL Keil, MCBSTM32EXL Datasheet - Page 671

• Manufacturer Part Number: MCBSTM32EXL
• Description: BOARD EVALUATION FOR STM32F103ZE
• Manufacturer: Keil

Specifications of MCBSTM32EXL

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

RM0008
Figure 246. Break detection in LIN mode (11-bit break length - LBDL bit is set)
Break State machine
Break State machine
Break State machine
Capture Strobe
Capture Strobe
Capture Strobe
Case 1: break signal not long enough => break discarded, LBD is not set
Read Samples
Case 2: break signal just long enough => break detected, LBD is set
Read Samples
Case 3: break signal long enough => break detected, LBD is set
Read Samples
RX line
RX line
RX line
LBD
LBD
Universal synchronous asynchronous receiver transmitter (USART)
Idle
Idle
Idle
Bit0
Bit0
Bit0
0
0
0
Bit1
Bit1
Bit1
0
0
0
Doc ID 13902 Rev 9
Bit2
Bit2
Bit2
0
0
0
Bit3
Bit3
Bit3
Break frame
Break frame
Break frame
0
0
0
Bit4
Bit4
Bit4
0
0
0
Bit5
Bit5
Bit5
0
0
0
Bit6
Bit6
Bit6
0
0
0
Bit7
Bit7
Bit7
0
0
0
Bit8
Bit8
Bit8
0
0
0
Bit9
Bit9
Bit9
delimiter is immediate
0
0
0
B10
Bit10
Bit10
0
1
0
wait delimiter
Idle
Idle
671/995
Idle