MOD5234-100IR NetBurner Inc, MOD5234-100IR Datasheet - Page 536

• Manufacturer Part Number: MOD5234-100IR
• Description: MOD5234 10/100 ETHERNET MODULE
• Manufacturer: NetBurner Inc
• Type: Controllers & Processorsr

Specifications of MOD5234-100IR

• Interface: I²C, SPI, UART
• Voltage - Supply: 2.5V
• Mounting Type: Surface Mount
• Package / Case: Module
• Product: Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Format: -
• Baud Rates: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: Q4483564

UART Modules
26.3
This section contains a detailed description of each register and its specific function. Flowcharts
in
the UART module is controlled by writing control bytes into the appropriate registers.
is a memory map for UART module registers.
26-4
Section 26.4.6,
0x00_020C
0x00_024C
0x00_028C
0x00_0200
0x00_0240
0x00_0280
0x00_0204
0x00_0244
0x00_0284
0x00_0208
0x00_0248
0x00_0288
IPSBAR
UART0
UART1
UART2
Offset
Memory Map/Register Definition
UART registers are accessible only as bytes.
Interrupt can mean either an interrupt request asserted to the CPU or a
DMA request.
UART Mode Registers
(Read) UART Status Registers (USRn)
(Write) UART Clock Select register
(Read) Do not access
(Write) UART Command Registers (UCRn)
(UART/Read) UART Receive Buffers (URBn)
(UART/Write) UART Transmit Buffers (UTBn)
“Programming,” describe basic UART module programming. The operation of
Table 26-2. UART Module Memory Map
Figure 26-2. UART/RS-232 Interface
UART
UnRXD
UnRTS
UnCTS
UnTXD
[31:24]
2
1
MCF5235 Reference Manual, Rev. 2
(UMR1n) , (UMR2n)
1
(UCSRn)
NOTE
NOTE
RS-232 Transceiver
DI2
DO2
DI1
DO1
[23:16]
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
[15:8]
Freescale Semiconductor
[7:0]
Table 26-2