WIZ105SR-EVB WIZnet, WIZ105SR-EVB Datasheet - Page 31

• Manufacturer Part Number: WIZ105SR-EVB
• Description: Interface Development Tools EVALUATION BOARD FOR WIZ105SR
• Manufacturer: WIZnet
• Type: Serial to Ethernetr

Specifications of WIZ105SR-EVB

• Rohs: yes
• Product: Evaluation Boards
• Tool Is For Evaluation Of: WIZ105SR
• Interface Type: Ethernet, RS-232
• Operating Supply Voltage: 3.3 V
• Dimensions: 40 mm x 62 mm x 17 mm
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Operating Supply Current: 250 mA

At the Serial Configuration, entering serial configuration mode is processed by using specified
string. Hardware Configuration enables you to enter into configuration mode by port control.
If you supply the power or reset the module by asserting low 8
configuration is allowed. (You can also enter Hardware Configuration mode by turning on SW5)
At the hardware configuration mode, networking is not possible. Therefore, after finishing the
configuration, be sure to assert high J1.8 for normal operation.
5.1. Frame Format
Command Frame format
Reply Frame format
Command Code
Hardwired Internet Connectivity Wizard (WIZnet, Inc.)
Length(bytes)
Length(bytes)
5. Hardware Configuration
Descriptor
Command
Descriptor
Command
Command
W
R
X
E
Table 12. Hardware Configuration Reply Frame format
‘<’(0x3C)
Table 13. Hardware Configuration Command Code
‘>’(0x3E)
Table 11. Hardware Configuration Frame format
STX
STX
1
1
Command code
Reply code
R / W / X
Exit Hardware Command mode
1
1
S
Comments
Write Parameter
Read Parameter
Command Error
Parameter
Parameter
Variable
Variable
Variable
Variable
th
pin of J1, hardware
‘CR’’LF’(0x0D0A)
‘CR’(0x0D)
ETX
ETX
1
2
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