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Wiznet module (NM7010B+)

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yogita

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nm7010b+

Hello ... everyone
please is someone know about the wiznet chip. how to put in into the lan. if someone intrested please reply me back i will tell the exact problem ... :([/b]
 

wiznet module

Hi,
Do you want Solution or want to provide solution to us.. Bit confused.
If you are successful with this module what speed you are getting out of it..
are you able to get nearly 450kbits/S..?? Let me know..
Regards
 

    Y

    yogita

    Points: 2
    Helpful Answer Positive Rating
configure wiznet

We are working on the ethernet enabled controller . for the same reason we purchased Wiznet module NM7010B+. ( chip W3150A+) just started to work on it...
After studing lots of datasheets , i m unable to find how to detect source hardware addresse and IP addresse. that means what algorithm i should follow before data transfer .
i have completed only the SPI communication part. i know how to put values in registers of the wiznet chip but what could be the values like Source hardware add and IP add.?
i want to see my module in network but not yet succesful.
please explain me how my module will armed with the Source hardware addresse and ip addresse.



i want to hear from someone who actually used .

i wlll be so much of thankful to him/her.
 

wiznet mac address

Hi Yogita
I think you are developing Embedded Server or Remote Interface to certain devices.
i want to hear from someone who actually used .
Click to expand...
I didn't "Actually" used this module but other related Wiznet Products.
Am I eligible to give you some suggestions..?
Regards
Pcup
 

    Y

    yogita

    Points: 2
    Helpful Answer Positive Rating
w3150a+ 89c51rd2

Yes offcourse... always welcome.
u can go through the datasheet of this module and chip . it says after putting value in SHAR ,GWR, SUBR,SIPR . will it actually in nework ? if so then for what they autodetection driver source code & firmware codes?
2nd thing is what is the source IP & Source hardware addresse i can put into module . it is not given anywher in documentation
 

wiznet dhcp

Thanx.
Can you give some details about MCU.
You need to Acquire IP Dynamically.
Using Assembly or C language..?
Regards
 

wiznet

yes i am using 89c51rd2 with Keil. i am using SPI interface . i have done the communication . i can read /write chip.
so ..... u r saying i have to write code for DHCP client . so that DHCP will give the IP addresse ? cant it be any simpler way ( like i have read that we can give reserved IP & MAC to module which should already enterd into DHCP's client list)or tell me the detailed algorithm to write code . programmes on Wiznet are tooo tuf i cant understand them :( . Thanks a lot for help
 

nm7010b+ code c

it says after putting value in SHAR ,GWR, SUBR,SIPR . will it actually in nework ?
Click to expand...
Check your values if you are able register.. Like

GWR your router ip e.g 10.0.0.1
SUBR your network mask 255.255.255.0
SHAR the Mac address for the wiz
SIPR the ip for the wiz e.g. 10.0.0.12

First task is configure wiznet with hard coded values and ping from PC. then

after hard coding of values.. try to use network sniffers or macmask tool to analyze the values with Wiz.

I fortgot to ask you that have you tried to register values in Wiz..
Look into your PM.. I PMed it to you

Added after 1 hours 48 minutes:

Remember
WIZnet does not provide MAC address. Except for gateway modules(i.e. Serial-to-Ethernet etc..). If you are moving to public Domains You should purchase the MAC addresses to be used in your system at the IEEE (www.ieee.org).

:idea: Find Dead Ethernet Card Use it's MAC and Thrash it...
 

wiznet + india

[First task is configure wiznet with hard coded values and ping from PC. then

after hard coding of values.. try to use network sniffers or macmask tool to analyze the values with Wiz.

I fortgot to ask you that have you tried to register values in Wiz..
Look into your PM.. I PMed it to you ]



ok .. i mean i have to put any values in wiznet which should not conflict right ?
i will do that ...
What is this network sniffers or mackmask.
i jhave something called Ethereal (i can see the network traffic on my PC of all layer) with it.

Sory n i dont have idea at all about PMed.....:|



[/quote]
 

configure wiznet module

PM --> EDA Mail Box
Yes you need to put values into Wiz
Ok Ethereal can do -- Ethereal is Network Sniffer- MacMask is used to View EDIT device MAC and IP's.
After registering values find devices in network from Ethereal. Find out device MAC and IP
 

    Y

    yogita

    Points: 2
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wiznet module

The code u have sent on my mail . in that code whay u have confiugred UART. ?
 

wiznet module how to

As you said you don't know how to register IP,MAC.. Code understand how to register values.
I said just look at registereing values with WIZ i didn't edited code for you. it is part of implemented code from previous development. you need to register values with WIZ.look at registering module take care of SS pin high and properly configured according to your SPI and remove all junk.
 

ethernet serial server wiznet

As you said you don't know how to register IP,MAC.. Code understand how to register values.
I said just look at registereing values with WIZ i didn't edited code for you




from this u mean that how to write value into wiz register or what? i mean i know how to write wiz registers.

ya and send me dynamic host confugration module
 

api dla wiznet

Ok if you are able to register values with WIZ then your problem is solved.
Once you are able to write [SHAR ,GWR, SUBR,SIPR] thease values then your device is into network. Congrats.
You don't need DHCP Code it is much confusing and tuf.
 

    Y

    yogita

    Points: 2
    Helpful Answer Positive Rating
89c51rd2 web server

yogita said:
yes i am using 89c51rd2 with Keil. i am using SPI interface . i have done the communication . i can read /write chip.
so ..... u r saying i have to write code for DHCP client . so that DHCP will give the IP addresse ? cant it be any simpler way ( like i have read that we can give reserved IP & MAC to module which should already enterd into DHCP's client list)or tell me the detailed algorithm to write code . programmes on Wiznet are tooo tuf i cant understand them :( . Thanks a lot for help
Click to expand...

i do not think wiznet NM7010A has spi interface. it only has iic and parallal port interface. example code for both the interface is quite simple. the ip appress and mack address can be set using wiznet API function call set_ip_address and set_mac_address.

hock
 

wiznet w3150a+

Hi Yogita
I Hope your device is into network. i think ping request also perfect. what is next ..
Designing Embedded web server for Weather station or music station..??
Embedded web server for home security system..?
We are interested to know about your project.
Best of Luck
Regards
pcup
 

    Y

    yogita

    Points: 2
    Helpful Answer Positive Rating
wiznet mac addresse

Hi pcup...
i have not completed yet but work going on . n sure ......... i will definetly inform upto whatever i have done with. and i need your help further sooo please keep in touch ...

our end system is not yet opened to me . but whever i came to know i will inform u.
as a newcomer i have to coomplete this assignments..first.
 

wiznet ethernet problem

Yogita

are you able to configure device into network or not ?
Carefull with Gateway - Device IP - Port.
Once device is visible to network try to Ping it.
Else use Ethereal to examine network device configurations.
Best way is Download MacMask trial version or other Mac and IP editing tools.

Regards
 

hi yogita,
i am facing problems in interfacing 89c51rd2,spi with my touchscreen controller ...
did u use add library functions in code?
 

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