Drop connection ANT+ - EVENT_RX_FAIL ch(1)
Posted: Fri Jan 26, 2018 10:38 am
I just bought an Elite Drivo. It is impossible to maintain a constant power; I keep the same cadence with the same resistance and the power drops 20-30 watts suddenly and then returns to the correct power.
This makes it impossible to correctly use the wattage measurement.
Using the log viewer of the Real (desktop) application, I can see how there are the following errors:
En el log de Zwift también aparecen errores de conexión:
The computer performance test is correct.
Initially I thought it could be the distance of the ANT + receiver with the Elite Drivo. I bought a USB extender cable and put the ANT + receiver provided by Elite a few centimeters from Drivo and the result is the same.
I have another ANT + receiver and the result is the same.
I have disconnected all the Bluetooth devices (sports watch, mouse, keyboard) that are around and I still have problems.
I have changed the USB port and the problems continue.
I tested with my Garmin 520 on the handlebar and the same problem; do the FTP test it is impossible to lose watts suddenly.
The Drivo is new, I bought it 7 days ago.
Any solution?
This makes it impossible to correctly use the wattage measurement.
Using the log viewer of the Real (desktop) application, I can see how there are the following errors:
Code: Select all
8:12:36.0028 135 0 ch1 01 10 19 1A 06 00 00 FF 24 00 00 00 00 00 00 00
8:12:36.0278 136 0 ch1 01 01 02 1A 06 00 00 FF 24 00 00 00 00 00 00 00
8:12:36.0278 EVENT_RX_FAIL ch(1)
8:12:36.0528 137 0 ch1 01 19 FD 00 29 DC 00 00 21 00 00 00 00 00 00 00
8:12:36.0778 138 0 ch1 01 19 FE 00 29 DC 00 00 21 00 00 00 00 00 00 00
8:12:37.0028 139 0 ch1 01 10 19 1E 06 00 00 FF 24 00 00 00 00 00 00 00
8:12:37.0278 140 0 ch1 01 10 19 1F 06 00 00 FF 24 00 00 00 00 00 00 00
8:12:37.0528 141 0 ch1 01 19 FF 00 29 DC 00 00 21 00 00 00 00 00 00 00
8:12:37.0778 142 0 ch1 01 01 02 00 29 DC 00 00 21 00 00 00 00 00 00 00
8:12:37.0778 EVENT_RX_FAIL ch(1)
8:12:38.0028 143 0 ch1 01 01 02 00 29 DC 00 00 21 00 00 00 00 00 00 00
]8:12:38.0028 EVENT_RX_FAIL ch(1)
8:12:38.0278 144 0 ch1 01 19 00 00 29 DC 00 00 21 00 00 00 00 00 00 00
En el log de Zwift también aparecen errores de conexión:
Code: Select all
[8:50:39] FE-C 17 received
[8:50:39] ANT : Transfer Completed.
[8:50:39] ANT : FET grade set successfully
[8:50:39] ANT : FET tx complete
[8:50:40] ----- SIM GRADE
[8:50:40] ANT : Transfer Completed.
[8:50:40] ANT : FET grade set successfully
[8:50:40] ANT : FET tx complete
[8:50:40] ANT : Rx Fail on channel 1
[8:50:40] ANT : Rx Fail on channel 1The computer performance test is correct.
Initially I thought it could be the distance of the ANT + receiver with the Elite Drivo. I bought a USB extender cable and put the ANT + receiver provided by Elite a few centimeters from Drivo and the result is the same.
I have another ANT + receiver and the result is the same.
I have disconnected all the Bluetooth devices (sports watch, mouse, keyboard) that are around and I still have problems.
I have changed the USB port and the problems continue.
I tested with my Garmin 520 on the handlebar and the same problem; do the FTP test it is impossible to lose watts suddenly.
The Drivo is new, I bought it 7 days ago.
Any solution?