[En-Nut-Discussion] anybody has been tested the MEGA128A on EtherNut 1.3?
huayuliang at gmail.com
Tue Jul 26 09:37:24 CEST 2011
sorry , before I got this problem, the board has been sent out to my friend.
and I didn't save the output message. sorry!
I just replace with ATMEGA128-16AU, and then, it work properly.
Basemon and testrtl all try with both type MEGA128, even MEGA128L on
7.3728M. only ATMGA128-16AU work.
I will test it again in a few days.
btw, I order 5 PCB from a manufacturer. and I have only one. but it has
big problem, and I am tring resolve it.
it use ATMEGA128-16AU.
Tera term's output below:
Compiled by AVRGCC for ATmega128
Baudrate select = 23
External RAM Test... 28416 bytes
Banked RAM Test... none
Serial FLASH... 0 bytes
Detecting NIC... RTL8019AS
Testing NIC... OK
I/O Port Test... OK
Press any of the following keys:
B - Send broadcasts
E - Ethernet controller read/write
J - Jump to bootloader
S - SRAM read/write
X - Exit BaseMon, configure network and start WebServer
you can see, all is ok. I can send broadcasts, but when I choice X, and
after I setup the network, the webserver can't start.
I want to know, what output can give when I do SRAM read/write test?
I also burn other example such as httpd, it can not output any message on
2011/7/25 Harald Kipp <harald.kipp at egnite.de>
> On 7/24/2011 5:38 PM, DreamCat wrote:
> > MCU is working, but it can't found RTL8019AS or SRAM... once I remove one
> > them, it can be found.
> > I also test it with old type MEGA128-16AU, it worked very good.
> > so I think it should be the new MEGA128A's drive capability is not
> At egnite didn't test them yet, but will do ASAP.
> Did you try Basemon? Can you provide its output, please?
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