before i write the flash, it has been erased.so ,its value is all 0xff.
when i write 0x00 to flash address 0x0001,the value read out is not 0x00 but 0x01,and the value in...
I'm looking for a way to use the nordic uart service ( devzone.nordicsemi.com/.../ble_sdk_app_nus_eval.html) from Linux using the native Linux BLE Stack (BlueZ). My application...
Hi,
I've created an application using the S110 experimental ANCS demo. I successfully implemented ANCS and then began to structure my application around it. At some point...
Hello,
In an ongoing company project we use a couple of nRF51 transceivers forming a beacon enabled wireless sensor network consisting of one base station and multiple...
I want to count clocks in order to implement a watch. I use the RTC0 as my time-base and count mainly with this device. As it has just 24 bits it would not last for long,...
Hi,
how long does it take time if i would wake up a nrf51422 rev2 (ANT and BLE) in deepest possible sleep mode ?
And how long does it tai if after wakeup it had to communicate...
I saw that the app_timer uses the SWI0. Could you explain what it does and what the advantage is compared to "timer_list_handler_sched()" calling "timer_list_handler()" directly...
Hi,
Im having nRF52 DK and im using CLI example....i have configured through the putty by seeing this https://devzone.nordicsemi.com/f/nordic-q-a/22261/cli-autocomplete...
I implemented DFU secure ble. And implemented encryption. But now I remarked strange behavior. If make same DFU packet (.zip) and flah nRF52 than update firmware for same...
Hi,
Im running CLI program in my nRF52DK.
Im unable to connect using UART or USB as the transport layer for the CLI module but i can able to connect using RTT as the transport...
Hey!
I have some trouble service UUID then i try to use the multilink central example project on a nRF51 dongle. I want it to have contact with a peripheral with sends a...
I'm trying to get a Bluetooth interface (Bluefruit) to the Nordic BLE softdevice under NuttX. Right now it's very unstable. It will work occasionally for 90 seconds and then...
Hello,
When trying to connect to our custom board, it ends in Time out after 5 seconds.
On the board, I put the simple Nordic_Blinky example (\examples\ble_peripheral...
For the custom_ble_service_example , trying to change the service used in the example to a Bluetooth SIG service.
Original is: CUSTOM_SERVICE_UUID_BASE f364adc9-b000-4042...
Quick question: when will the nRF52840 DK available? On the nRF52840 DK page, there is a recommendation to avoid the PDK:
"The nRF52840 replaces the nRF52840 PDK which is...
I have the super typical problem of needing long data transfer greater than the 20 byte MTU size.
I have a basic protocol that has the total length of a long message coming...
Hello everyone, I am very new to nRF52832 Development Kit and was testing some examples to get familiar with this kit, however i encountered an issue while testing the ble_app_uart...
Hello,
We are having problems with Gazell pairing. Both the host and the device are using the Gazell stack from the nRFgo SDK 2.3.0.10040 ported to run on an Atmel SAMD20J18...
sdk 15.0, SES
In CMSIS checked NRFX_TWI_ENABLED, and checked and unchecked TWI_ENABLED to no avail.
Looked at driver API , but with no specific hint.
Looked for other...
Hi Engineers !
We are going to implement AES CRYPT/DECRYPT Protocol over BLE to add some additional protection against HACKing with use of HW " 6.6 CRYPTOCELL" the MODULE...
Hi, I want to use a couple of 0805 resistors, hook them up in tandem to 220V AC power source, and then do some zero-crossing detection.
I know I know, this totally isn't...
