I intent to convert the hex to a decimal, but the output was not accurate.
(The correct output should end with 511 rather than 500)
I need to do some bit-wise operation, so this hex to decimal output must be accurate..
This isn’t a Grafana issue - Grafana simply displays what InfluxDB returns after processing in Flux. My guess is that, during conversion, the number is treated as a float, which causes the loss of the last 6 bits.
I recommend opening an issue in the Flux repository regarding the behavior you observe with the contrib/bonitoo-io/hex package.