We're looking for a Nordic nRF51822 based low profile/small USB dongle that we can use for our iBeacon software.
It would need to come complete with casing and the ability...
Hi all,
i want to establish connection between two threads in cmsis-rtos, can i use
1) semaphore to do this?
2)message queue should be used or any other ipcs can be...
Hi,
I have two CPU in our product. (STM32F2 and Nordic nrf51422).
I use serialization function to link those two CPU(refer to ble_s110_serialization sample)
But I find...
Hi,
My behavior is as follows
Turn on my device(use 51422) and advertising(2 Service and 3 Characteristic)
Turn on my cell phone(Samsung Note3),scan my device...
Hello:
I used analog IIC write MPU6050. Again after power download programs, mpu6050 can run up there ACK response. But the debug will not run. Simulation IIC because no...
Hello!
How can I communicate with my nRF24L01+ and nRF51822 at the same time. I can set up same channel, CRC-mode and I don't use ESB. But what about address? How do I set...
Hi all,
i want to know answer related to following question
1)what is use of uicr?
2)if i place some value in uicr and then change the image,then is there will be change...
I just tried compiling this for the BLE nano and it explodes to a 245K download (much too large for device). I've also tried including only the headers (DigitalOut and wait...
Hi,
I purchased Nordic new reference platform nRF51-DK(pca10028) and try to work for DFU OTA.
In my test, first of all program S110 V7.1.0 by nRFgoStudio and downloads bootloader...
Hi
In a bit of an over-enthousiastic mood, I bought 3 pieces of the nrf51822 beacon kit, and the, as this did not gave me download access to the NRF51 SDK, bought a nRF51...
Is there an example of using sd_ble_gattc_write() to do a long write?
I'm assuming I need to use BLE_GATT_OP_PREP_WRITE_REQ and
BLE_GATT_OP_EXEC_WRITE_REQ.
devzone...
Hello everyone,
I am using the Softdevice s110_nrf51822_7.1.0_softdevice.hex and the dfu_dual_bank_ble_pca10028 example with SDK 7.1. I am trying to achieve a Device Firmware...
I am using Android Studio and am developing a system with the nRF51822. I would like to use the available sample code - nRF Master Control Panel APK for Adroid - available...
I'm wondering about the best way to implement a bonding and also a non-bonding device. There are a lot of code parts in the SDK that show a way of implementing a BLE peripherial...
I see there have been some issues with TWI in early revs of silicon, but looking at SDK 6 I see the twi_master_hw uses the silicon hardware to read/write the I2C device, but...
Hi
Can I use Bluetooth software version 7.1 en SDK versie 6.0 with the nRF51xx C0 Nordic version?
Or do we need the G0 for that?
and what are the main differences?
...
Hello
Where can I find operating characteristics of pstorage_store and pstorage_update?
Actually, I observe that about 100 ms are needed to update 4 bytes data. For...
Hi All,
I have two application modules which will use the flash , 1) Bond manager 2) configuration file
I have register both modules with different parameter in the initialization...
keil 5.12 could install pack file. I'd like to install S130 0.9 to keil 5.12, but I did not find S130 0.9 pack file. Could I install S130 0.9 manually and could select the...
Hi....
we are having some issues while testing our profiles in ios app.when switch from application to dfu am calling "sd_ble_gatts_service_changed(m_conn_handle,0x01,0x4D...
