[J-core] Weird console output

[Daniel Lezcano]

On 05/15/2016 09:12 PM, Christopher Friedt wrote:
> The baud rate is 19200, iirc, not 115200


IIUC, 19200 is for the binary upload. The console itself is 115200 if I 
refer to the web site.

Anyway, I tried 19200 and I have the same issue.



> Sent from my Android
>
> On May 15, 2016 1:57 PM, "Daniel Lezcano" <daniel.lezcano at free.fr
> <mailto:daniel.lezcano at free.fr>> wrote:
>
>
>     Hi all,
>
>     I am very new to this project and almost everything related to CPU
>     design. I am just a kernel developer.
>
>     I followed step by step the tutorial.
>
>       - using ttp://j-core.org/downloads/binaries/mimas_v2.bin
>     <http://j-core.org/downloads/binaries/mimas_v2.bin>
>       - checked sha1sum dcc14d4c7ed1fd36618b2704a6b73d43d82bd18b
>       - not sdcard + vmlinux yet just waiting for "CPU tests passed"
>
>     Unfortunately the console output is showing:
>
>     CUtt psdGBtb oH20H RMrviio:0262c2f358
>                                           i:M ug105: DT25Bon
>     Dtrt
>     PrbsrgdviealeF
>
>     T50:0001abd00:00013004;:000050000;0:0007000a0:00089000000:0000;b:00b00000;:000d0000;f:07fc1002;1:00010000;:00001ff0;500010001f
>
>
>     Or
>
>     SD idC0ru F23C 1
>                 roetaeeic id
>                             Rn lFILD.
>
>     000000;:c00020000;:00604000;:000a61000;:07c080000;:0090a000;:000b0c00000:00de0000;0:07fc0008;1:0020;20001:0000;4:f8001000;6:001#
>
>     Or
>
>     CPtst psd
>     000000;:c00020000;:00604000;:000a61000;:07c080000;:0090a000;:000b0c00000:00de0000;0:07fc0008;1:0020;20001:0000;4:f8001000;6:001#
>               GBt oH-20HRMrvii:022-c9fb35
>                                          idMn u10::3 D25
>     Dtr                                                oin
>     Pbsog dvefaleFn
>     unel IED
>     T0:000;1bd0000001;30040:0000;5:000a0100;7:07c00000;:0000000;b0000:000c;d000000000;f007fc1002;1:0080120000;:00014ff0;:000060000;9
>
>     etc ...
>
>     Different operations:
>     - console 115200 8N1 (flow control off sw/hw)
>     - tried different console speed rate in case but without success
>     - tried minicom, stty, screen with the same result
>
>     It looks like the console is missing some characters or something
>     like that.
>
>     I tried an uart_output test found on the numato web site [1] and it
>     seems the uart is correctly working.
>
>     Any ideas how to fix this ?
>
>     Thanks in advance.
>
>        -- Daniel
>
>     [1]
>     https://community.numato.com/threads/mimas-v2-uart-doesnt-work-under-certain-circumstances.71/
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