Hi:
environment:
target board: DK52 board and run LWM2M example of IOT-SDK v0.9
router: ubuntu 16.04 on VM and runs bsserver and LWM2M server on ubuntu 16.04 ...
Hi,
I'm interfacing a nrf51822 and a H8/3294. My question is how much can I drain a the txd pin of the H8/3294. That means my question isn't really about nrf51822.
In documentation...
Hi,
On the 3.30 of nRF52832_Rev_1_Errata_v1.5.pdf, the sleep current with LFXO active is 0.5μA higher.
I am using a nRF52832 module with the low frequency crystal oscillator...
Hi,
I'm using nRF52832 on SDK V12.2. I add the connection params in the conn_params_init:
static void conn_params_init(void){
uint32_t err_code;
ble_conn_params_init_t...
S130, SDK 12.3, ble_app_hrs_c example.
I want to use whitelist function in this example but I can't finish it.
When I run peer_list_get(), it gets all 0xFF, means that...
I am trying to light-switch test different features in my app to see if I can save some memory, and I found that the examples\peripheral\cli example won't compile if I turn...
The bluetooth of android APP is easy to disconnect (we make smart door lock products); The product is delivered to the customer. It is easy to disconnect and not connect with...
Hello,
I learnt about some resource pre-allocation in the datasheet, e.g. ppi, or API documentation, e.g. app_timer rtc1. I see the SDK drivers are trying to take care some...
SDK16, S112, 52810. I have DCDC set up and external 32.768 crystal oscillator on my board.
Here is my code part:
main()
nrf_power_dcdcen_set(true); nrf_delay_ms(100...
Dear ,
Follow the previous ticket, https://devzone.nordicsemi.com/f/nordic-q-a/59034/agps_thingy91
I am trying to use asset_tracker : https://github.com/NordicPlayground...
I am writing an application on a BLE chip that will transmit high volumes of data to an Android phone (520,000 bytes / second signal).
According to some tests I've seen...
my board uses 51822. I am using 52DK to debug it. I have plugged my board with 52DK as following:
RX -> p0.08
TX -> p0.06
My question is, when I init UART in code...
Device: nrf9160 (dk and custom board)
sample application : MQTT simple
segger studio (nordic version): V4.42a
There are 2 main issues:
1) in the main.c file, Segger...
Last time I used it, it worked fine, it's been sitting in a drawer for some time since then.
When I tried to use it now, i get this error - even though I can read the...
Hi team Nordic,
Looking in the nrf53 datasheet, it seems like the PDM clocks are the same (peripheral) as the nrf52, is this correct?
You usually wanna run the newer high...
Hello,
I am using an nRF52840 on a custom board, and I want to add the workaround for Errata [87] Unexpected wake from System ON Idle when using FPU . However, the the...
Hi,
I´m trying to flash a custom board with nrf52833 chip with the nrf82833 DK.
How can i make sure, that tha DK board will program the custom board? Currently it...
Why isn't this working?
The MPU_RESET_PIN is set to : NRF_GPIO_PIN_MAP( 0 , 20 )
I can not seem to be able to alter the state of the PIN. Whenever I read the PIN its...
