Re: [lcd4linux] Problem with lcd4linux 0.10.0 / framebuffer

[Michael R. <re...@eu...>]

Hi Julien,


> Never mind my last e-mail, I fond the file and modified it. Sorry about
> that.
> The GKL still doesn't work. Get the same error message. 
You did compile it afterwards?

> However, setting it
> up as an LCD4041 seems to work.
Fine. But I'd like to get it to work the "correct" way, too....

> One last question: I think the "clear" function does not work. I will
> attempt to fix it but I must tell you that my knowledge of C is like
> vaporware LOL
> 
> drv_generic_serial_write("\376\130", 2); --> the \376\130 these are decimal
> number equivalent to ascii characters you send to the LCD right? Sequence
> "command + command number".

No, it's not decimal, but octal.
\376 (octal) is 254(decimal) or 0xfe (hex)
\130 (octal) is  88(decimal) or 0x58 (hex)

look at 'man ascii'


bye, Michael

-- 
Michael Reinelt <re...@eu...>
http://home.pages.at/reinelt
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