Datasheet

46.7.22 USART Transmit Holding Register
Name: US_THR
Offset: 0x001C
Property: Write-only
Bit 31 30 29 28 27 26 25 24
Access
Reset
Bit 23 22 21 20 19 18 17 16
Access
Reset
Bit 15 14 13 12 11 10 9 8
TXSYNH TXCHR[8]
Access
Reset
Bit 7 6 5 4 3 2 1 0
TXCHR[7:0]
Access
Reset
Bit 15 – TXSYNH Sync Field to be T
ransmitted
Value Description
0
The next character sent is encoded as a data. Start frame delimiter is DATA SYNC.
1
The next character sent is encoded as a command. Start frame delimiter is COMMAND SYNC.
Bits 8:0 – TXCHR[8:0] Character to be T
ransmitted
Next character to be transmitted after the current character if TXRDY is not set.
SAM E70/S70/V70/V71 Family
Universal Synchronous Asynchronous Receiver T
ransc...
© 2019 Microchip T
echnology Inc.
Datasheet
DS60001527D-page 1273