Hi,
CPU usage goes to 100% when the hdlc_framer block is used!
To verify this I did the following tests:
1. message_strobe_random > message_debug (CPU usage 2%)
2. message_strobe_random > hdlc_framer> null_sink (CPU usage 100%)
Any idea how can I avoid this overload?
Thank you
Tha
ok until 3.8 how can I use this block without making mistakes?
If for example want the following polynomials (copy from [1])
x^4 + x^3 + x^0 = 0x19
x^5 + x^3 + x^0 = 0x29
x^6 + x^5 + x^0 = 0x61
do I have to set the length to 5,6,7 respecti
Hi,
the default values for the parameters of the scrambler block are the
following:
Mask: 0x8A
Seed: 0x7F
length:7
Is this a 7-bit scrambler? If yes, why the mask corresponds to an 8-bit
number? (0x8A = '10001010')
What is the polynomial that corresponds to this mask?
According to this link (whic
ht, but increase the max length to 6 and it'll work.
>
> --n
>
> On Fri, Jan 30, 2015 at 1:21 PM, Thanasis Balafoutis <
> abalafou...@gmail.com> wrote:
>
>> Hi,
>> I want to run a simple frame-deframe hdlc example.
>> In the attached flow-graph the
Hi,
I want to run a simple frame-deframe hdlc example.
In the attached flow-graph the framed packet is printed through the
"message debug" block. Why I do not receive any message in the output of
the deframer?
Thank you
Thanasis
___
Discuss-gnuradio mail
> *From:* discuss-gnuradio-bounces+danderson=its.bldrdoc@gnu.org
> [discuss-gnuradio-bounces+danderson=its.bldrdoc@gnu.org] on behalf of
> Thanasis Balafoutis [abalafou...@gmail.com]
> *Sent:* Thursday, January 22, 2015 2:12 PM
> *To:* discuss-gnur
Hi
I wrote a simple source block that reads a string (as a parameter) and
outputs the corresponding array of bytes.
Here is the code:
class myblock(gr.sync_block):
def __init__(self, helloMsg):
gr.sync_block.__init__(self,
name="myblock",
in_sig=None,
, so there's
>> some mix of stream, stream tags, and pdu stuff in there that could be
>> smoothed out. But they were solving the general problem of getting the mac
>> to work. I'd love to see things cleaned up a bit now.
>>
>> Tom
>>
>>
>>
Hi,
In the followning basic setup:
File Source (Byte) > Packet Encoder (Byte) -> File Sink (byte)
My input file is just a "Hello World" message
If the Repeat property of my file source is set to "No" the File Sink
remains empty Why? Do I have buffering issues?
If I set Repeat="yes" file si
