Hi, i currently use nrf54L15 and PPK2 in ampere measurement mode.
nrf54l15-DK is PCA10156 1.0.0 2026.37 and PPK 2 is PCA63100 1.1.2 2026.29
For testing purpose i use the latest ncs 3.4.1
From blinky sample is had beacon BLE TX and a little overlay to set external flash spi in low power mode, PPK2 is connected to P6 to measure CPU current.
In low power mode i have around 3µA current so it's ok for me
But when i measure current during BLE TX beacon i found more current than in datasheet @0dB : 4.8mA and for minus 8dB by extrapolating from 11.13.2 and 11.12.5 i expect to found 3.3mA
Unfortunatly when i go to measurement i found a Tx current around 7.5mA when transmit power is 0dB and 5mA when transmit power is set to -8dB.
Tx power 0dB
Tx power -8dB
Have you any idea about what i miss to do to have a Tx current around the datasheet value on latest DK with latest SDK ?
(no external antenna was connected, DK is from stock no modification was done i use it directly out of box, just have remove the jumper on P6 to use PPK2)
Thanks for your feedbakc and suggestions
Side question, i haven't found any current specification for UARTE current consomption in current datasheet, a new datasheet will be released soon ?
