start new conversion after reading result

git-svn-id: http://moon:8086/svn/projects/HendiControl@285 fda53097-d464-4ada-af97-ba876c37ca34
This commit is contained in:
2019-05-03 20:33:29 +00:00
parent 2a5608f9d9
commit 6f0d6a753e
+1 -1
View File
@@ -25,9 +25,9 @@ class Max31865(ATemperatureSensor):
self.spi.xfer([addr+0x80, data]) self.spi.xfer([addr+0x80, data])
def read_digits(self): def read_digits(self):
self.write_reg(0x00, 0xA3)
msb = self.read_reg(0x01) msb = self.read_reg(0x01)
lsb = self.read_reg(0x02) lsb = self.read_reg(0x02)
self.write_reg(0x00, 0xA3)
digits = float(256*msb + lsb)/2 digits = float(256*msb + lsb)/2
return digits return digits