Bouffalo Lab BL702 - Page 196

BL702/704/706 Reference Manual
10.4 Register description
Name
Description
utx_config UART TX configuration register
urx_config UART RX configuration register
uart_bit_prd UART period control register
data_config UART data configuration register
utx_ir_position UART TX ir position control register
urx_ir_position UART RX ir position control register
urx_rto_timer RTO interrupt control register
uart_sw_mode UART SW mode configuration register
uart_int_sts UART interrupt status
uart_int_mask UART interrupt mask
uart_int_clear UART interrupt clear
uart_int_en UART interrupt enable
uart_status UART status control register
sts_urx_abr_prd Auto baud detection control register
uart_fifo_config_0 UART FIFO configuration register0
uart_fifo_config_1 UART FIFO configuration register1
uart_fifo_wdata UART FIFO write data
uart_fifo_rdata UART FIFO read data
10.4.1 utx_config
Address：0x4000a000
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
TXLEN
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
TXBCNTP TXBCNTP TXBCNTD IRTX
INV
IRTX
EN
TXPR
SEL
TXPR
EN
TLIN
EN
FRM
EN
CTS
EN
EN
BL702/704/706 Reference Manual 196/ 375
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