Write Onewire data toa I2C memory / read ASCI

[Eugeniu]

Hi Eugeniu,

as I have already explained in my first post:
use the DIG modifier to separate the single digits of your calculated temperature.
Then simply add 48 to each digit and you will get the ASCII code.

If temperature is 2555 for 25.55°C
n0 = (temperature dig 0) + 48

n0 is 48+5 = 53 = ASCII "5"
...

Regards,

Ingo

Dear Ingo ,

I work by many days to do this and in my mind is a black hole. Please if you wish to help me , write a example ,

i2cwrite I2CDAT, I2CCLK, $A0, adr,[TELL ME WHAT i MUST TO WRITE HERE ]

I think that you now formula for temperature measurement with Onewire sensor ( one from others ) :
" temperature = (((temperature >> 1) * 100) - 25) + (((count_per_c - count_remain) * 100) / count_per_c) "

If I will write :

LCDOUT $FE, $C0, DEC TEMPERATURE
I'll be reading 2555

For LCDOUT and to see a comma , I use this formula :
lcdout "temp= " , dec temperature/2 ,"," , dec2 100- (100/16)*(count_remain)," gr.C"

, but ....If I write in EEPROM :

i2cwrite I2CDAT, I2CCLK, $A0, adr,[temperature]

When I will read it with my FORMULA :

i2cread I2CDAT , I2CCLK , $A0,J,[caracter]
in " caracter "will can be read , time to time , a single sign / not a cipher