max_voltage = 3.3
mgp.StartRun()
while (True):
print("Enter value (-1 to exit) > ", end="")
try:
num = int(input())
except:
print("Wrong input!")
continue
if (num == -1):
print("Exit...")
break
if (num < 0 or num > 255):
print("Wrong input!")
continue
mgp.num2dac(num)
print("{num} = {volt}V".format(num=num,
volt=round(max_voltage * num / 255, 2)))
print(mgp.GetStatus())
mgp.FinishRun()
import My_GPIO as mgp
mgp.StartRun()
max_voltage = 3.3
while (True):
l = 0
r = 255
while (r - l > 1):
num = (l + r) // 2
mgp.num2dac(num)
if (mgp.GetStatus()):
l = num
continue
else:
r = num
print("Digital value: {num}, Analog value: {volt} V".format(
num=r, volt=round(max_voltage * r / 255, 2)))
# mgp.time.sleep (0.5)
mgp.FinishRun()