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Project:Sanguinololu Thermocouple: Difference between revisions
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Project:Sanguinololu Thermocouple (view source)
Revision as of 22:31, 19 November 2012
, 19 November 2012→Modifying the code
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More information can be found out specifically about the MAX31855KASA+ [http://www.maximintegrated.com/datasheet/index.mvp/id/7273 here]. The most important piece of information from this is the bit map of the 32bit data packet. | More information can be found out specifically about the MAX31855KASA+ [http://www.maximintegrated.com/datasheet/index.mvp/id/7273 here]. The most important piece of information from this is the bit map of the 32bit data packet. | ||
[[File:MAX31855 memory map.PNG]] | [[File:MAX31855 memory map.PNG]] | ||
<!--Sample code: | |||
<code> | |||
signed int getTemp(pSCK, pMISO, pCS) { | |||
unsigned char buffer[4]; | |||
buffer[0] = shiftIn(pMISO, pSCK, MSBFIRST); | |||
buffer[1] = shiftIn(pMISO, pSCK, MSBFIRST); | |||
buffer[2] = shiftIn(pMISO, pSCK, MSBFIRST); | |||
buffer[3] = shiftIn(pMISO, pSCK, MSBFIRST); | |||
if(buffer[1] & 0x01) | |||
{ | |||
? | |||
? | |||
} | |||
} | |||
</code>--> | |||
/Lines to change in Sprinter/Marlin/etc... / | /Lines to change in Sprinter/Marlin/etc... / | ||
