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#apertus IRC Channel Logs

2019/07/30

Timezone: UTC


01:48
illwieckz_
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03:07
Bertl_oO
off to bed now ... have a good one everyone!
03:07
Bertl_oO
changed nick to: Bertl_zZ
03:08
Bertl_zZ
off to bed now ... have a good one everyone!
03:23
Nira
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BAndiT1983|away
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BAndiT1983
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sebastian
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shebin_joseph
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07:33
shebin_joseph
hello
07:37
shebin_joseph
i got on a problem,I tried to install arch linux in my vmware workstation 15, and did almost 90% to install it but when I installed the last package(plasma) which is the last package,but due to slow internet and i allocated less memory(8GB) which caused the last package to fail the installations,but when i start now the get the login page but when
07:37
shebin_joseph
i enter the paqssword and hit emter nothing happens....Can anyone give me the solution ?
07:41
shebin_joseph
I used kdm for desktop environment ,installed xorg-server xorg-apps,kdm and the plasma installation failed as it has less ow I allocate 20GB for the OS.I am sure that I installed the plasma packages's 95% by the installation showed a error to less memory,so how can download the rest and install it...without doing the whole process again
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Nira|away
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illwieckz_
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Nira
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11:49
Bertl_zZ
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11:50
Bertl
morning folks!
11:51
se6ast1an
good day!
12:43
illwieckz_
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13:58
apurvanandan[m]
Good morning
14:12
apurvanandan[m]
Bertl: In some trials I am able to receive correct encoded values and others not. Also in few trials even the link doesn't get trained
14:17
Bertl
which hints that there is a problem with the link training
14:18
apurvanandan[m]
Yes Probably my method of identifying that link has been trained is wrong
14:20
apurvanandan[m]
I check once every 4 encoded words received and if consecutively 4 times this happens I set that link is trained
14:22
apurvanandan[m]
Bertl: How ca we say that DDR x1 gearing won't work at high speed, as I was able to setup the primitve at 300 MHz
14:26
Bertl
you will top out at 600Mbit/s
14:26
apurvanandan[m]
Per channel right?
14:27
Bertl
yup
14:29
apurvanandan[m]
According to core generator both DDR x4 and x1 are able to reach 378MHz only
14:36
Bertl
what would be the point of having x4 over x1 then?
14:37
apurvanandan[m]
It does word formation of 8 bit and does word alignment also I think
14:38
Bertl
anyway, 378MHz is still 756MBit/s on DDR
14:39
Bertl
so that would be fine for our purpose
14:39
apurvanandan[m]
https://ibb.co/g4NSpWP
14:39
apurvanandan[m]
Although this is what mentioned in TN1203
14:55
Bertl
btw, looking through your repository, I'm still missing any Makefile for the MachXO2 stuff, e.g. in BER_measurement
14:59
apurvanandan[m]
Pardon me, I made this repo separately for BER testing, and didn't cleaned up code in it
15:01
Bertl
can't find any Makefile in 8b10b_SERDES either ...
15:02
apurvanandan[m]
That isn't my repo
15:02
apurvanandan[m]
https://github.com/apurvanandan1997/usb-plug-mod
15:02
Bertl
https://github.com/apurvanandan1997/8b10b_SERDES-Transceiver ?
15:02
apurvanandan[m]
This was were I put the working makfile
15:03
apurvanandan[m]
Yeah 8b10b_serdes is a fork of Mahesh Yayi
15:19
Bertl
what diamond and Vivado versions do you currently use?
15:20
apurvanandan[m]
Diamond 3.10.0
15:20
apurvanandan[m]
And Xilinx ISE 14.7
15:20
apurvanandan[m]
Virtex-5 isn't supported by Vivado
15:24
Bertl
ah, yes, I remember
15:33
BAndiT1983|away
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illwieckz
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leonardus
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leonardus
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aleb
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16:33
Bertl
apurvanandan[m]: where does diamond 3.10.0 install?
16:34
apurvanandan[m]
/usr/local/diamond
16:34
Bertl
ah, okay, same as 3.11 then, excellent
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leonardus
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aleb
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16:39
apurvanandan[m]
Which linux distro do you use Bertl :)
16:39
Bertl
Mageia and Arch Linux
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BAndiT1983
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19:21
Bertl
off for now ... bbl
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Bertl
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BAndiT1983|away
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BAndiT1983
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21:11
Nira|away
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se6ast1an
off to bed
21:53
se6ast1an
good night
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Nira
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