I am trying to find out the part number of the antenna (I assume it is a PCB antenna) used in the nRF51 DK ( www.nordicsemi.com/.../nRF51-DK) . I found a lot of similar questions...
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I am using the NRF52 Development board, on Keil uVision, to implement a C program that uses Dynamic Structs. The Structs re-size themselves ( by increasing their capacity...
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I have an NRF51822 (redbealab ble nano) that I would like to use to count pulses in very low power mode.
Pulses are asynchronous
The rate of pulses can...
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I'm attempting to read a PT-100 sensor value that is part of a voltage divider using a nRF52.
Both the reference resistor and the PT-100 is sampled while the voltage...
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I have been searching the forums, but were not able to find an answer to my question.
I'm trying to sample 4 analog inputs on the nRF51-DK using the ADC hal. (SDK10...
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I have been trying to get two NRF24L01 chips communicate with each other since a week now, without much success. All what I can find on the net is Arduino examples using...
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I have done several projects with the nRF905. I know the device quite well. Normally I use the CD, AM and DR interrupt pins to determine the status of the device, my current...
Has anybody had any experience in programming an nRF beacon kit over the air using the built-in Bluetooth Smart interface in a Windoze 8 laptop? (HP 255 G3) Is this even possible...
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I wanted to create fixed rate waveform. I first used nrf_delay_us with nrf_gpio_pin_toggle. But I realized it is not accurate enough to do it, especially when the device...
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I'd like to know how exactly do i implement this function in my app?
I tried getting the value from response (as shown in documentation) : ble_gattc_evt_char_val_by_uuid_read_rsp_t...
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My Jlink lite CortexM work with nrf51822 DK boards. But my PCB with nrf51822_xxAA chip can't download code. I'm using ukeil
When I chek in utilities Jlink can't recognize...
I am initializing an SPI master to talk to ADXL362 accelerometer using NRF51-DK.
Datasheet page 19: www.analog.com/.../ADXL362.pdf
No matter what I do connected or disconnected...
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I am new to working with imbedded chips and could use some help. I am working with a pre-programed nRF51822 chip on a PCB and would like to be able to read the imbedded...
Hi I want to using nRF51822 link with MCU ti-am335x have Linux system(Ubuntu) by standard HCI command, BlueZ or related hci tool.
I know that I can use nRF51822 S120 serialization...
I would like to share my wireshark capture file (pcapng) with another developer to view that doesn't have a nordic sniffer. They cannot see the ble protocol information. Is...
I am able to set the connection timeout to 250ms in the ble_app_hrs peripheral sample, but in the ble_app_multilink_peripheral it will not advertise if I set it below 1000ms...
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When using the bootloader I've noticed that the booatloder resets after advertising for ~1minute. I'm try to figure out if this is intentional.
I notice that...
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I am currently designing a project that will advertise as two different beacons simultaneously using the Timeslot API. I have successfully implemented the nRF51...
In my all projects, I am using this code to obtain and set local device address:
uint64_t deviceId = ((uint64_t)NRF_FICR->DEVICEID[1] << 32) | ((uint64_t)NRF_FICR->DEVICEID...
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I build a Broadcaster(iBeacon) with the DK PCA10028. This Broadcaster sends periodically ervery 30ms a message (I have sniffed the Broadcast message and it appears...
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I am having some strange results with some firmware I have been developing. I developed the firmware on the nRF51 Development Kit (PCA 10028) and the device advertises...
