24-08-2018, 17:00
Hi,
On the AQM software enable the debug options and check the output on Serial Monitor
By your descriptions maybe there is a problem with the connections to the CO2 sensor. The TX LED always on means that the sensor isn't being initialized correctly, perhaps because system can't communicate with it.
On the AQM software enable the debug options and check the output on Serial Monitor
Quote:// --------------------------------------------------------------------------------------
// Debug helper on Serial Monitor
// --------------------------------------------------------------------------------------
#define DEBUG_PM 1 // 1= Enable Dust debug help
#define DEBUG_CO2 1 // 1= Enable CO2 debug help
By your descriptions maybe there is a problem with the connections to the CO2 sensor. The TX LED always on means that the sensor isn't being initialized correctly, perhaps because system can't communicate with it.