Search found 30 matches

by turboscrew
Thu Mar 23, 2017 4:13 pm
Forum: Off topic
Topic: Chinese character encodings
Replies: 18
Views: 387

Re: Chinese character encodings

I'm not sure, but the most important for me now may be:
./录脛麓忙脝梅录掳脜盲脰脙脨脜脧垄/RF1101_232脨戮脝卢录脛麓忙脝梅脜盲脰脙.txt
(If only I knew what is this configuration for...)
by turboscrew
Tue Mar 21, 2017 4:28 pm
Forum: Off topic
Topic: Chinese character encodings
Replies: 18
Views: 387

Re: Chinese character encodings

Linux's 'uchardet' could figure out the encoding (GB18030). And I used 'iconv' to change the encoding. The problem is now the translation. It looks like Google translate is not up to it and neither was Reverso. Both produced nonsense. Google translate: 麓庐驴脷碌梅脢脭脠铆录镁 -> Lu Lu donkey spoons of the Unit...
by turboscrew
Tue Mar 21, 2017 1:05 pm
Forum: Off topic
Topic: Chinese character encodings
Replies: 18
Views: 387

Re: Chinese character encodings

I got the characters converted and the names translated by Google translate, but... :lol: ls -R . > ../tree.txt iconv -f GB18030 -t UTF-16 tree.txt > tree_conv.txt Now it shows: .: 录脛麓忙脝梅录掳脜盲脰脙脨脜脧垄 脟媒露炉 脧脿鹿脴脌媒鲁脤 outfile.txt RF1100-232脢鹿脫脙脢脰虏谩.pdf RF1100-232-V2-outline.PCB text.txt 麓庐驴脷碌梅脢脭脠铆录镁 USB11...
by turboscrew
Tue Mar 21, 2017 12:31 pm
Forum: Off topic
Topic: Chinese character encodings
Replies: 18
Views: 387

Re: Chinese character encodings

From the file 1100.c Linux uchardet says that it's gb18030, but I still can't get the comments to display right. Opened with geany and set the encoding to that, but the characters are unchanged. //***************************************************************************************** //º¯ÊýÃû£ºSpi...
by turboscrew
Tue Mar 21, 2017 9:45 am
Forum: Off topic
Topic: Learning about 433 MHz radios - how?
Replies: 20
Views: 531

Re: Learning about 433 MHz radios - how?

BTW, if someone else is interested, just found this:
http://edge.rit.edu/edge/P09141/public/FSK.pdf

And another one - especially for RFM69 (and maybe for SX1231H too):
https://lowpowerlab.com/forum/rf-range-antennas-rfm69-library/definition-of-rxbw-with-rfm69/
by turboscrew
Tue Mar 21, 2017 9:31 am
Forum: Off topic
Topic: Learning about 433 MHz radios - how?
Replies: 20
Views: 531

Re: Learning about 433 MHz radios - how?

Ok, sorry for the confusion, the SX1232 is the one I am most familiar with, and the original intend was not'to compare it to the RFM69 in particular. I'm sorry too. I could have read... BTW, it looks like other RFM chips are also re-packaged Semtech chips, but those seems to be "accepted"...
by turboscrew
Tue Mar 21, 2017 12:25 am
Forum: Off topic
Topic: Chinese character encodings
Replies: 18
Views: 387

Re: Chinese character encodings

And this is not the first time I run into the character problem.
by turboscrew
Tue Mar 21, 2017 12:11 am
Forum: Off topic
Topic: Learning about 433 MHz radios - how?
Replies: 20
Views: 531

Re: Learning about 433 MHz radios - how?

There are some differencies in the chips too. Like SX1231H has restriction Fdev + (BR/2) <= 250 kHz, but for RFM69 it must be less than 500kHz Also for SX1231H: Note no constraint applies to the modulation index of the transmitter, but the frequency deviation must be set between 600 Hz and 200 kHz ...
by turboscrew
Mon Mar 20, 2017 11:55 pm
Forum: Off topic
Topic: Chinese character encodings
Replies: 18
Views: 387

Re: Chinese character encodings

This might be closely related -> https://github.com/Seeed-Studio/RFBee/blob/master/CCxCfg.h Probably, but configurations for what? The dongle has only a few things that can be configured: serial bauds, ID, channel and tx power. http://www.yesyes.info/index.php/electronics/rf1100-232-rf-433mhz-trans...
by turboscrew
Mon Mar 20, 2017 11:44 pm
Forum: Off topic
Topic: Chinese character encodings
Replies: 18
Views: 387

Re: Chinese character encodings

There seems to be stuff for two (somewhat related) devices. The module with SPI interface and the dongle with USB/serial interface. Both using the CC1101-chip. The PDFs in the topmost directory I already translated with Google translate (not perfect, but good enough). The test might be sending stuff...

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