Forum Discussion
Altera_Forum
Honored Contributor
7 years agoDuring my previous invocation I got an error:
Caused by: java.lang.NullPointerException
After re-starting the java app it probed the devices over the network and the statsus was "Board Connected. Then I managed to read the temps and the voltages using the app, but then it died again: Apr 29, 2018 11:30:53 AM com.altera.avalon_i2c.I2CCont readReg16
SEVERE: addr 0x5c, reg 0x5 java.lang.Exception: Write, NO ACK
Shunt Voltage Register read error: 0xffff
Bus Voltage Register read error: 0xffff
Restarting it I can't seem to connect again: Apr 29, 2018 11:35:11 AM com.intel.bts.JtagInfo createDeviceInfoMapArray
SEVERE: java.io.IOException: : get_service_paths device
The java app seem to be a bit unstable.