NNDK-MOD5272-KIT NetBurner Inc, NNDK-MOD5272-KIT Datasheet - Page 366

• Manufacturer Part Number: NNDK-MOD5272-KIT
• Description: KIT DEVELOP NETWORK FOR MOD5272
• Manufacturer: NetBurner Inc
• Series: ColdFire®r

Specifications of NNDK-MOD5272-KIT

• Main Purpose: *
• Embedded: *
• Utilized Ic / Part: MOD5272
• Primary Attributes: *
• Secondary Attributes: *
• Processor To Be Evaluated: MOD5272
• Interface Type: RS-232, RS-485, USB
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
• Other names: 528-1001

Register Descriptions
16.3.2 UART Mode Register 2 (UMR2n)
UART mode registers 2 (UMR2n) control UART module configuration. UMR2n can be
read or written when the mode register pointer points to it, which occurs after any access to
UMR1n. UMR2n accesses do not update the pointer.
Table 16-3 describes UMR2n fields.
16-6
Bits
1–0
Address
2
Reset
Field
R/W
Name
B/C
PT
7
Parity type. PM and PT together select parity type (PM = 0x) or determine whether a data or address
character is transmitted (PM = 11).
Bits per character. Select the number of data bits per character to be sent. The values shown do not
include start, parity, or stop bits.
00 5 bits
01 6 bits
10 7 bits
11 8 bits
CM
MBAR + 0x100, 0x140. After UMR1n is read or written, the pointer points to UMR2n.
Table 16-2. UMR1n Field Descriptions (Continued)
Figure 16-3. UART Mode Register 2 (UMR2n)
PM
00
01
10
11
6
With parity
Force parity
No parity
Multidrop mode
Parity Mode
TxRTS
5
MCF5272 User’s Manual
TxCTS
Even parity
Low parity
Data character
4
Parity Type (PT= 0)
0000_0000
Description
R/W
3
n/a
Odd parity
High parity
Address character
Parity Type (PT= 1)
SB
MOTOROLA
0