That version of ISO-8859 has the same standard ascii encoding for byte values 0 to 127, and values 128-255 represent mainly french and german characters using accents and diacritic marks.
![greek iso greek iso](https://mygreekrealestate.com/wp-content/uploads/2012/12/my-greek-real-estate-iso-9001.jpg)
They are being displayed as if they are encoded as ISO-8859-1. When you come to display those values, they are not being displayed or misinterpreted as UTF-8 nor as any kind of unicode.
Greek iso code#
It is a single-byte code with 255 different characters possible. That means, the byte values 0-127 are standard 7-bit ascii, and the byte values 128-255 are greek. The web-page you are looking at, appears to be encoded using Iso-8859-7.
![greek iso greek iso](https://0.academia-photos.com/attachment_thumbnails/37701902/mini_magick20190228-5176-iktlo8.png)
To reiterate what I said last week, unicode and UTF-8 are not your problem. If the underlying version of Windows has the appropriate translation table installed, PuTTY will use it. If you need support for a numeric code page which is not listed in the drop-down list, such as code page 866, then you can try entering its name manually (CP866 for example) in the list box. Not all server-side applications will support it.
![greek iso greek iso](https://www.translitteration.com/images/love/transliterating-greek-love.jpg)
If you select ‘UTF-8’ as a character set you can use this mode. PuTTY also supports Unicode mode, in which the data coming from the server is interpreted as being in the UTF-8 encoding of Unicode. If you want the old IBM PC character set with block graphics and line-drawing characters, you can select ‘CP437’. In particular Win1252 is almost equivalent to ISO-8859-1, but contains a few extra characters such as matched quotes and the Euro symbol. The Win125x series are defined by Microsoft, for similar purposes. The ISO-8859 series are all standard character sets that include various accented characters appropriate for different sets of languages. By default PuTTY will attempt to choose a character set that is right for your locale as reported by Windows if it gets it wrong, you can select a different one using this control. The ‘Received data assumed to be in which character set’ option lets you select one. There are a lot of character sets to choose from. It's documentation says:Ĥ.10.1 Controlling character set translationĭuring an interactive session, PuTTY receives a stream of 8-bit bytes from the server, and in order to display them on the screen it needs to know what character set to interpret them in.
![greek iso greek iso](http://www.borgendale.com/codepage/cp813.gif)
Greek iso serial#
PuTTY is a popular windows terminal emulator that is more powerful than the arduino serial monitor. I believe that in the absence of actual unicode (ie using an 8-bit character set), you MUST set your display device to match the particular character set you are using MANUALLY. Wikipedia has a useful explanation of this here : Īnd you can see that the first two bytes of your message are 0xCD 0圎7 which are displayed as a dotted capital I and a c with cedilla from ISO-8558-1, where you want upper-case_Nu lower-case-eta from ISO-5889-7 The character that look like a greek beta is actually a german "ss" character.
Greek iso full#
If you are seeing all that french accent crap, your display device is displaying the byte codes 128-255 correctly, however it is apparently assuming that they are from ISO-8559-1, where the important number there is the 1, which means page 1 of the standard which is full of french and german accented characters instead of page 7 where the greek characters are.
Greek iso software#
As far as I know, these will be transmitted through the serial hardware and software just fine.Īs the previous post says, the problem is with your display device and it's font, not with Serial. This is sometimes refered to as 8-bit ascii instead of 7bit ascii. Regular ascii uses the numbers from 0 to 127 and 128-255 represents characters in other languages ( which depends on which code page of the 8859 table you are using ). It appears to be a standard which uses the full set of one byte numbers ( considered unsigned ) from 0 to 255.