Datasheet

AT+HWRANDOM

Generates a random 32-bit number using the HW random number generator on the

nRF51822 (based on white noise).

Codebase Revision: 0.4.7

Parameters: None

Output: A random 32-bit hexadecimal value (ex. '0x12345678')

AT+HWMODELED

Allows you to override the default behaviour of the MODE led (which indicates the operating

mode by default).

Codebase Revision: 0.6.6

Parameters: LED operating mode, which can be one of the following values:

disable or DISABLE or 0 - Disable the MODE LED entirely to save power

mode or MODE or 1 - Default behaviour, indicates the current operating mode

hwuart or HWUART or 2 - Toggles the LED on any activity on the HW UART bus (TX or

RX)

bleuart or BLEUART or 3 - Toggles the LED on any activity on the BLE UART Service

(TX or RX characteristic)

spi or SPI or 4 - Toggles the LED on any SPI activity

manual or MANUAL or 5 - Manually sets the state of the MODE LED via a second

comma-separated parameter, which can be on, off, or toggle.

Output: If run with no parameters, returns an upper-case string representing the current

AT+HWVBAT

3248

AT+HWRANDOM

0x769ED823