MOD5234-100IR NetBurner Inc, MOD5234-100IR Datasheet - Page 596

• 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

Message Digest Hardware Accelerator (MDHA)
28.2.5
The MDISR describes the current error that has taken place. An interrupt request is generated
when any one of these bits is set unless the corresponding bit is set in the MDIMR. MDISR is only
cleared after a hardware or software reset has been performed. The bit definitions for MDISR and
MDIMR are similar.
28-10
Address
Reset
Reset
31–10
W
W
Bits
R
R
Figure 28-6. MDHA Interrupt Status & Mask Registers (MDISR and MDIMR)
9
8
7
6
MDIMR)
31
15
0
0
0
0
MDHA Interrupt Status & Mask Registers (MDISR and
Masking errors should only be used for debug purposes. A masked
error will most likely cause invalid data.
30
14
0
0
0
0
RMDP
Name
GTDS
ERE
—
—
29
13
0
0
0
0
Table 28-7. MDISR & MDIMR Field Descriptions
Reserved, should be cleared.
Greater than data size error. Read only. Indicates that the GO bit was set in the MDCR and
the data size written to the MDDSR is greater then the amount of data written to the FIFO.
0 No error
1 Datasize is greater than the message size
Early read error. Read only. A context register was read from while the module was busy
processing data.
0 No error
1 Early read error
Register modified during processing. Read only. An MDHA register was modified while the
module was busy processing data.
0 No error
1 Register modified
Reserved, should be cleared.
28
12
0
0
0
0
27
11
0
0
0
0
MCF5235 Reference Manual, Rev. 2
26
10
0
0
0
0
GTDS ERE RMDP
25
0
0
0
9
IPSBAR + 0x19_0010
NOTE
24
0
0
0
8
Bit Description
23
0
0
0
7
22
0
0
0
0
6
DSE
21
0
0
0
5
IME
20
0
0
0
4
19
0
0
0
0
3
Freescale Semiconductor
NEIF
18
0
0
0
2
17
0
0
0
0
1
IFO
16
0
0
0
0