My last try was a 60 second delay (which would be sufficient) but it only showed 18 lines of data before stopping. I’m down to only using the serial monitor because i only need one 24 hour cycle of data for now but even that doesn’t work. After that i could only get it to work for about 20 minutes tops with varying delays during today. I used CoolTerm for logging the data with a timestamp. Thing is: It worked yesterday for 6 hours with a 10 second delay(i stopped it manually) and then it worked from 11pm yesterday till 10:30am this morning with a 15 second delay, i didn’t stop it here though. I use an Arduino Uno / Pretzel Board and the current Arduino version from this site.
I want to read their sensor data and send them to the PC via USB. This would explain why Hyperterminal has no problem opening the port while your own program fails with 'access denied'. Hyperterminal is TAPI-compliant, so it can use grab the port away from the other TAPI program. It’s just four light resistors in different directions. Make sure that the port is not already open by another program that uses TAPI, such as a Fax program. put your main code here, to run repeatedly:
#Coolterm serial port error software#
You can try to disable this software or disable the scanning in the. During this time the port is not available for other programs. The accompanying software will sometime periodically scan all serial ports and try to detect a device. Serial.println("West \t Nord \t Sued \t Ost") Some USB gadgets (heart rate monitors, weather stations etc.) use serial over USB to communicate with the PC. Serial.begin(9600) //initiate serial communication with baud rate 9600 My code and board are really simple as of now (only few comments, i deleted all my german comments to avoid confusion): int sensorPin0 = A0 It’s also just a test run, the device shall be standalone with a SD card one day… I’ve worked with Arduino before but this is my first project with serial communication. I’m new to the forums and hope to place my question in the right subforum.
0 kommentar(er)
