User's Manual

RYZ012 Multi-Standard Wireless Communication Module for Bluetooth 5 Low Energy and 802.15.4
R15UH0002EU0103 Rev.1.03 Page 93 of 206
Apr.21.21
8.1.4 UART:RXTIMEOUT - UART RX Timeout Configuration
Address: 0x009a
Reset: 0x01c0
7
6
5
4
3
2
1
0
UART:RXTIMEOUT[1]
MASKERR
MASKDONE
7816EN
RSVD
TOV
rw, 0
rw, 0
rw, 0
rw, 0
rw, 1
UART:RXTIMEOUT[0]
TOV
rw, 192
15
MASKERR
Enable mask error indication
0: Disables mask error indication
1: Enables mask error indication
14
MASKDONE
Enable mask done indication
0: Disables mask done indication
1: Enables mask done indication
13
7816EN
Enable ISO7816 UART standard
0: Disables ISO7816 UART
1: Enables ISO7816 UART
9:0
TOV
Timeout Value
Number of UART clock cycles required for one transaction.
This value should be computed as TOV=(BRC+1)*(bits per byte)*(transaction byte count).
8.1.5 UART:BUFCNT - UART Buffer Count
Address: 0x009c
Reset: 0x00
7
6
5
4
3
2
1
0
UART:BUFCNT
TXCNT
RXCNT
r, 0
r, 0
7:4
TXCNT
Current number of bytes in TX buffer
3:0
RXCNT
Current number of bytes in RX buffer