On 2014-12-16 4:22, Vincent Cui wrote:
Hi simon:
I am using LWIP 1.4.3 which includes more C file about IPv6 than 1.4.1 and
1.4.0, Does it mean LWIP 1.4.3 support IPv6 ?
It is confusing to me that I can't find 1..4.3 in lwip website now ..
Could you help explain this ?
I didn't know there is
On 2014-03-21 14:44, Satz Klauer wrote:
So can anybody recommend a embedded SSH-implementation that can be
used on top of lwIP?
Full SSH, or only SSL?
SSL: PolarSSL or Cyassl could help.
Claudius
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Hi,
On 2014-02-14 18:44, Pomeroy, Marty wrote:
Bandu
From http://us.profinet.com/technology/profinet/: "Real Time (PROFINET
RT): Here the TCP/IP layers are bypassed in order to give deterministic
performance...".
IMHO, there is no point in that. The same stuff is claimed by Ethercat,
but as
Hi Seba,
Sounds like a lower layer problem.
If you are sure, the packets arrive at your STM32, check its MII
counters, Interrupts (Flags+Breakpoint), DMA flags (RBUS!)
Claudius
On 7/9/2013 3:30 PM, seba.seg...@free.fr wrote:
Hi,
I don't clear this problem, I have difficulties to understand
Hi ella,
On 7/3/2013 5:51 AM, ella wrote:
> Can you tell me please exact part number of the Micrel PHY that can
> work in RMII with external 25MHz crystal. I'd like to try it as well.
We plan to use KSZ8863RLL. It can be clocked from 25MHz (xtal,osc) or
50MHz (osc). No practical experience yet.
On 7/1/2013 9:00 PM, Jeff Barlow wrote:
On 7/1/2013 12:56 AM, Claudius Zingerli wrote:
[RMII-Clock from PLL is bad]
This is a known issue. Deriving the RMII-Clock with the STM32-PLL is
just not a robust design.
There are several PHY chips (Micrel, etc) that have built in RMII clock
generators
Hi ella and all,
Some progress here: I receive a lot of CRC & Align errors (MMC counters
of STM32). At least there is /some/ correlation between these errors and
LWIP behaving strangely (if there is an increase in the MMC counters,
LwIP gets into trouble, if there is none, LwIP mostly works fi
Dear Richard,
I completely agree with your request to put the code online. But
currently I'm working on some quite fundamental problems, so a
svn/git-like repo (or links to such a repo) would be much more practical
yet than uploading a zip of some alpha-level code. I could come back to
that a
Dear Ella,
Well well... That's what I'm currently considering as well: A complete
rewrite of the MAC driver. ST's code is definitely ugly, inconsistent
and often seems to be copy-pasted from older code, but not really
adapted to the new devices/functions.
I already fixed the thing you mentione
Hello all,
I'm working on a project using lwIP 1.4.1, FreeRTOS 7.4.2 on an
STM32F407 MCU.
I have several UDP/TCP/Multicast services running well, but when I tried
to measure TCP bandwidth with Iperf as well as with dd|nc, I get very
low results.
Iperf basically just sends a lot of data and lwI
Hello all,
I'm working on a project using lwIP 1.4.1, FreeRTOS 7.4.2 on an
STM32F407 MCU.
I have several UDP/TCP/Multicast services running well, but when I tried
to measure TCP bandwidth with Iperf as well as with dd|nc, I get very
low results.
Iperf basically just sends a lot of data and lwIP
Bill,
On 2011-06-22 16:01 PM, Bill Auerbach wrote:
Walter,
I used dhcp_start and then checked in a loop netif_is_up for a
connection for 5 seconds. If the 5 seconds ran out, I used dhcp_stop,
netif_set_down, netif_set_addr, netif_set_up, and dhcp_inform to set a
static IP address.
Just for th
Hi Richard,
On 2011/5/30 18:51 PM, FreeRTOS Info wrote:
If somebody wanted to take this project, convert the uIP web server to
an lwIP web server, and send it back to me, I could then host it along
with FreeRTOS, hopefully maintain it, and document it, and hopefully add
extra example functionali
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