There is nothing at that address, see https://infocenter.nordicsemi.com/topic/com.nordic.infocenter.nrf52832.ps.v1.1/memory.html?cp=4_2_0_7#memory , that's why Espruino now uses 0x60000000 as offset to map external SPI flash there. However HX03 does not have any external SPI flash(?)
As for reading single value from memory memory there is also peek8,16,32
@fanoush started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
There is nothing at that address, see https://infocenter.nordicsemi.com/topic/com.nordic.infocenter.nrf52832.ps.v1.1/memory.html?cp=4_2_0_7#memory , that's why Espruino now uses 0x60000000 as offset to map external SPI flash there. However HX03 does not have any external SPI flash(?)
As for reading single value from memory memory there is also peek8,16,32