Topics created by sfozz

Ignore me... the mysensors API version was set to 1.4

Hey @BearWithBeard I'd not put in a version: as I'd assumed it would default to most recent... those assumptions always get you! Pretty much working now, many thanks!

Were you able to find a resolution to this problem? I'm getting a similar issue.

Hi, So as I see it I would need to use the hardware serial for the connection to the heatpump and then create a software serial for debug messages. So something like this: #include <SoftwareSerial.h> SoftwareSerial mySerial(10, 11); // RX, TX // Enable debug prints #define MY_DEBUG #define MY_DEBUGDEVICE mySerial #define MY_BAUD_RATE 9600 So the next question is how to present the heatpump to the gateway. Would you create one child id and then define each type of sensor/metric or is there a one-to-one mapping: #define CHILD_HVAC 0 MyMessage msgHvacStatu(CHILD_HVAC, V_STATUS); // Status: ON, OFF MyMessage msgHvacSTemp(CHILD_HVAC, V_TEMP); // Set Temp MyMessage msgHvacRTemp(CHILD_HVAC, V_TEMP); // Room Temp MyMessage msgHvacFanSp(CHILD_HVAC, V_HVAC_SPEED); // Fan Speed or #define CHILD_HVAC_STATUS 0 #define CHILD_HVAC_STEMP 1 #define CHILD_HVAC_RTEMP 2 #define CHILD_HVAC_FANSP 3 MyMessage msgHvacStatu(CHILD_HVAC_STATUS, V_STATUS); // Status: ON, OFF MyMessage msgHvacSTemp(CHILD_HVAC_STEMP, V_TEMP); // Set Temp MyMessage msgHvacRTemp(CHILD_HVAC_RTEMP, V_TEMP); // Room Temp MyMessage msgHvacFanSp(CHILD_HVAC_FANSP, V_HVAC_SPEED); // Fan Speed