aduc7062 Analog Devices, Inc., aduc7062 Datasheet - Page 76

• Manufacturer Part Number: aduc7062
• Description: Low-power, Precision Analog Microcontroller, Dual ?-? Adcs, Flash/ee, Arm7tdmi
• Manufacturer: Analog Devices, Inc.

ADuC7060/ADuC7061/ADuC7062
Table 84. COMCON0 MMR Bit Designations
Bit
7
6
5
4
3
2
1 to 0
Name
DLAB
BRK
SP
EPS
PEN
STOP
WLS
Description
Divisor Latch Access.
Set by user to enable access to COMDIV0 and COMDIV1 registers.
Cleared by user to disable access to COMDIV0 and COMDIV1 and enable access to COMRX,
COMTX, and COMIEN0.
Set Break.
Set by user to force TxD to 0.
Cleared to operate in normal mode.
Stick Parity. Set by user to force parity to defined values.
1 if EPS = 1 and PEN = 1.
0 if EPS = 0 and PEN = 1.
Even Parity Select Bit.
Set for even parity.
Cleared for odd parity.
Parity Enable Bit.
Set by user to transmit and check the parity bit.
Cleared by user for no parity transmission or checking.
Stop Bit.
Set by the user to transmit 1.5 stop bits if the word length is 5 bits, or 2 stop bits if the word length
is 6, 7, or 8 bits. The receiver checks the first stop bit only, regardless of the number of stop bits
selected.
Cleared by the user to generate one stop bit in the transmitted data.
Word Length Select.
00 = 5 bits.
01 = 6 bits.
10 = 7 bits.
11 = 8 bits.
Rev. PrA | Page 76 of 100
Preliminary Technical Data