Hi,
I just started to interface the lcd display with nrf51822 evaluation board. The display i'm using is, spi compatible, 18" tft (160x130) from tiny lcd. I took spi master...
Hi,
We are using the nRF905 device in an application where it needs to switch between auto-retransmitting and sending single packets, due to it communicating with several...
This is not a real question for support. It's more a success story i'd like to share with you!
Our company develops firmware for various customers on a lot of different...
Hi all,
What is the maximum data rate for the nRF24AP2 when using the Synchronous serial interface?
I cann't see it in the datasheet.
Is there anyone can answer me...
Hi,
In my design, there is a tag used by 24l01,It can transmit the temperature value.In the tag, the parameters are like this:
addrofch[0] = 0xe7;
addrofch[1] =...
We've been working on a product that utilizes a NRF51822 chip as well as WS2812B NeoPixels. Since there have been numerous posts about it here we've decided to release our...
s132 4.0.2, nRF5 SDK 13. In BLE_GAP_EVT_CONNECTED event handler I try to call sd_ble_gap_data_length_update returns NRF_ERROR_RESOURCES.
I have
#define NRF_BLE_GATT_MAX_MTU_SIZE...
Hi all,
I have some question want to ask.I have about 200 bytes to write to the flash and also I would use the bootloader.
I'm using nRF5_SDK_11.0.0_89a8197 and s130_nrf51_2...
This test program is modified from examples\pin_change_int\main.c, I add the instructions to put the cpu to sleep. And I add nrf_gpio_input_disconnect() for all the pins except...
Hello, I am using pstorage function and I would like to know oppionions of your's what would be the best practise to wait until processor erases the flash memory and would...
Is enable required before configuration? Does toggling NRF_ADC->ENABLE reset the configuration (like it does for the radio?) Is the power to the ADC automatic, so that even...
im using sdk10, I initialiszed ble_stack_init and advertising_init but when starting advertising, it works with BLE_ADV_MODE_FAST but not with BLE_ADV_MODE_SLOW .
why it...
Hallo comunnity
I have a sensor which is working is sending data via BLE and it has a 128 UUID bit service [0x 000000-000000-1000-8000-0080-5F9B34FB]
In order to do...
Hi,
What is available MTU of CoAP and UDP over 6lowpan with IoT SDK ?
In my application, I need to transfer dozens of kb data to ble node over 6lowpan with iot SDK. Do...
Hi, I bonded is ok .But I want to store some data on nrf51822 flash memory using pstorage. What should I do?
Register new or change it :
param.block_size = ALL_CONTEXT_SIZE;...
I have an SPI peripheral that has an odd protocol and in trying to sort out why it was acting up I finally caught a logic trace showing about a 13us break in the SPI data...
Hello,
I am using HID mouse/keyboard examples from SDK to learn creating custom HID device.
Besides using four buttons on EVK to simulate motion action. I would love...
Hi All,
I'm currently setting up three nRF52840 DK nodes, two nodes are routers and one is an end-device. My plan is to introduce more node in the network later on. The...
Hi,
We created a faster & simpler alternative to gazell for the nRF24LE1 (our IoT sensor) that supports 100s of transmitters (PTXes), is individually addressable, has session...
