MCBSTM32EXL Keil, MCBSTM32EXL Datasheet - Page 682

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

Specifications of MCBSTM32EXL

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

Universal synchronous asynchronous receiver transmitter (USART)
25.5
682/995
The USART interrupt events are connected to the same interrupt vector (see
●
●
These events generate an interrupt if the corresponding Enable Control Bit is set.
Figure 259. USART interrupt mapping diagram
USART mode configuration
Table 179. USART mode configuration
1. X = supported; NA = not applicable.
Asynchronous mode
Hardware Flow Control
Multibuffer Communication (DMA)
Multiprocessor Communication
Synchronous
Smartcard
Half-Duplex (Single-Wire mode)
IrDA
LIN
During transmission: Transmission Complete, Clear to Send or Transmit Data Register
empty interrupt.
While receiving: Idle Line detection, Overrun error, Receive Data register not empty,
Parity error, LIN break detection, Noise Flag (only in multi buffer communication) and
Framing Error (only in multi buffer communication).
USART modes
RXNEIE
RXNEIE
IDLEIE
LBDIE
IDLE
RXNE
ORE
PEIE
TXEIE
ORE
CTSIE
LBD
TCIE
NE
FE
PE
TXE
CTS
TC
DMAR
EIE
Doc ID 13902 Rev 9
USART1
(1)
X
X
X
X
X
X
X
X
X
USART2
X
X
X
X
X
X
X
X
X
USART3
X
X
X
X
X
X
X
X
X
UART4
NA
NA
NA
X
X
X
X
X
X
Figure
interrupt
USART
UART5
RM0008
259).
NA
NA
NA
NA
X
X
X
X
X