€•Þ$Œsphinx.addnodes”Œdocument”“”)”}”(Œ rawsource”Œ”Œchildren”]”(Œ translations”Œ LanguagesNode”“”)”}”(hhh]”(hŒ pending_xref”“”)”}”(hhh]”Œdocutils.nodes”ŒText”“”ŒChinese (Simplified)”…””}”Œparent”hsbaŒ attributes”}”(Œids”]”Œclasses”]”Œnames”]”Œdupnames”]”Œbackrefs”]”Œ refdomain”Œstd”Œreftype”Œdoc”Œ reftarget”Œ/translations/zh_CN/hwmon/ds620”Œmodname”NŒ classname”NŒ refexplicit”ˆuŒtagname”hhh ubh)”}”(hhh]”hŒChinese (Traditional)”…””}”hh2sbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ/translations/zh_TW/hwmon/ds620”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒItalian”…””}”hhFsbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ/translations/it_IT/hwmon/ds620”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒJapanese”…””}”hhZsbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ/translations/ja_JP/hwmon/ds620”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒKorean”…””}”hhnsbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ/translations/ko_KR/hwmon/ds620”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒPortuguese (Brazilian)”…””}”hh‚sbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ/translations/pt_BR/hwmon/ds620”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒSpanish”…””}”hh–sbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ/translations/sp_SP/hwmon/ds620”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubeh}”(h]”h ]”h"]”h$]”h&]”Œcurrent_language”ŒEnglish”uh1h hhŒ _document”hŒsource”NŒline”NubhŒsection”“”)”}”(hhh]”(hŒtitle”“”)”}”(hŒKernel driver ds620”h]”hŒKernel driver ds620”…””}”(hh¼h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hºhh·h²hh³Œ9/var/lib/git/docbuild/linux/Documentation/hwmon/ds620.rst”h´KubhŒ paragraph”“”)”}”(hŒSupported chips:”h]”hŒSupported chips:”…””}”(hhÍh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hËh³hÊh´Khh·h²hubhŒ block_quote”“”)”}”(hŒÄ* Dallas Semiconductor DS620 Prefix: 'ds620' Datasheet: Publicly available at the Analog Devices website https://www.analog.com/media/en/technical-documentation/data-sheets/DS620.pdf ”h]”hŒ bullet_list”“”)”}”(hhh]”hŒ list_item”“”)”}”(hŒ¼Dallas Semiconductor DS620 Prefix: 'ds620' Datasheet: Publicly available at the Analog Devices website https://www.analog.com/media/en/technical-documentation/data-sheets/DS620.pdf ”h]”(hÌ)”}”(hŒDallas Semiconductor DS620”h]”hŒDallas Semiconductor DS620”…””}”(hhìh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hËh³hÊh´KhhèubhÌ)”}”(hŒPrefix: 'ds620'”h]”hŒPrefix: ‘ds620’”…””}”(hhúh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hËh³hÊh´KhhèubhÌ)”}”(hŒ;Datasheet: Publicly available at the Analog Devices website”h]”hŒ;Datasheet: Publicly available at the Analog Devices website”…””}”(hjh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hËh³hÊh´K hhèubhÜ)”}”(hŒNhttps://www.analog.com/media/en/technical-documentation/data-sheets/DS620.pdf ”h]”hÌ)”}”(hŒMhttps://www.analog.com/media/en/technical-documentation/data-sheets/DS620.pdf”h]”hŒ reference”“”)”}”(hjh]”hŒMhttps://www.analog.com/media/en/technical-documentation/data-sheets/DS620.pdf”…””}”(hj h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”Œrefuri”juh1jhjubah}”(h]”h ]”h"]”h$]”h&]”uh1hËh³hÊh´K hjubah}”(h]”h ]”h"]”h$]”h&]”uh1hÛh³hÊh´K hhèubeh}”(h]”h ]”h"]”h$]”h&]”uh1hæhhãubah}”(h]”h ]”h"]”h$]”h&]”Œbullet”Œ*”uh1háh³hÊh´KhhÝubah}”(h]”h ]”h"]”h$]”h&]”uh1hÛh³hÊh´Khh·h²hubhŒdefinition_list”“”)”}”(hhh]”hŒdefinition_list_item”“”)”}”(hŒiAuthors: Roland Stigge based on ds1621.c by Christian W. Zuckschwerdt ”h]”(hŒterm”“”)”}”(hŒAuthors:”h]”hŒAuthors:”…””}”(hj[h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1jYh³hÊh´KhjUubhŒ definition”“”)”}”(hhh]”hÌ)”}”(hŒ_Roland Stigge based on ds1621.c by Christian W. Zuckschwerdt ”h]”(hŒRoland Stigge <”…””}”(hjnh²hh³Nh´Nubj)”}”(hŒstigge@antcom.de”h]”hŒstigge@antcom.de”…””}”(hjvh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”Œrefuri”Œmailto:stigge@antcom.de”uh1jhjnubhŒ2> based on ds1621.c by Christian W. Zuckschwerdt <”…””}”(hjnh²hh³Nh´Nubj)”}”(hŒ zany@triq.net”h]”hŒ zany@triq.net”…””}”(hjŠh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”Œrefuri”Œmailto:zany@triq.net”uh1jhjnubhŒ>”…””}”(hjnh²hh³Nh´Nubeh}”(h]”h ]”h"]”h$]”h&]”uh1hËh³hÊh´Khjkubah}”(h]”h ]”h"]”h$]”h&]”uh1jihjUubeh}”(h]”h ]”h"]”h$]”h&]”uh1jSh³hÊh´KhjPubah}”(h]”h ]”h"]”h$]”h&]”uh1jNhh·h²hh³hÊh´Nubh¶)”}”(hhh]”(h»)”}”(hŒ Description”h]”hŒ Description”…””}”(hj¹h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hºhj¶h²hh³hÊh´KubhÌ)”}”(hXgThe DS620 is a (one instance) digital thermometer and thermostat. It has both high and low temperature limits which can be user defined (i.e. programmed into non-volatile on-chip registers). Temperature range is -55 degree Celsius to +125. Between 0 and 70 degree Celsius, accuracy is 0.5 Kelvin. The value returned via sysfs displays post decimal positions.”h]”hXgThe DS620 is a (one instance) digital thermometer and thermostat. It has both high and low temperature limits which can be user defined (i.e. programmed into non-volatile on-chip registers). Temperature range is -55 degree Celsius to +125. Between 0 and 70 degree Celsius, accuracy is 0.5 Kelvin. The value returned via sysfs displays post decimal positions.”…””}”(hjÇh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hËh³hÊh´Khj¶h²hubhÌ)”}”(hXnThe thermostat function works as follows: When configured via platform_data (struct ds620_platform_data) .pomode == 0 (default), the thermostat output pin PO is always low. If .pomode == 1, the thermostat is in PO_LOW mode. I.e., the output pin PO becomes active when the temperature falls below temp1_min and stays active until the temperature goes above temp1_max.”h]”hXnThe thermostat function works as follows: When configured via platform_data (struct ds620_platform_data) .pomode == 0 (default), the thermostat output pin PO is always low. If .pomode == 1, the thermostat is in PO_LOW mode. I.e., the output pin PO becomes active when the temperature falls below temp1_min and stays active until the temperature goes above temp1_max.”…””}”(hjÕh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hËh³hÊh´Khj¶h²hubhÌ)”}”(hŒÎLikewise, with .pomode == 2, the thermostat is in PO_HIGH mode. I.e., the PO output pin becomes active when the temperature goes above temp1_max and stays active until the temperature falls below temp1_min.”h]”hŒÎLikewise, with .pomode == 2, the thermostat is in PO_HIGH mode. 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