• PHY update has no effect

    I'm attempting to change phy in a program based on the UART example and am following the same process used in the att_mtu_throughput for changing PHY. Calling sd_ble_gap_phy_request appears to be successful, a BLE_GAP_EVT_PHY_UPDATE is generated with…

  • s140 nrf52840 6.0.0-6.a

    Hi Nordic Engineers! I read the description of new SD s140 v6 and find a lot of good features. A question 1, is this the next version that will be supported in the future ? May I try to use it in the current nrf52840 project ? A question 2,…

  • Advertising not starting after disconnection -s140

    Hi, I have a problem with advertising, application starts advertising and makes connection normally, but after disconnection advertising is not starting. sd_ble_gap_adv_start() returns no errors. It's a program based on ATT_MTU throughput example with…

  • Is it possible to advertise more than 31 bytes of data using S140 SoftDevice version 5.0.0-3.alpha?

    I'm using the with SDK version 13.1.0 along with S140 SoftDevice v 5.0.0-3.alpha and trying to utilize the Bluetooth 5 Extended Advertising feature. The function ble_advdata_set() limits the data size to BLE_GAP_ADV_SR_MAX_LEN_DEFAULT which is equal…

  • sd_flash_page_erase(0x40) returns NRF_ERROR_FORBIDDEN with s140 5.0.0-3.alpha

    I ran into an odd issue on nRF52840 using s140 version 5.0.0-3.alpha. My application erases and writes to a region of flash. I've found that I'm able to erase the pages before and after address 0x40000 (Page 0x40), but if I call sd_flash_page_erase…

  • Eclipse compiled hex file smaller than included hex

    I've managed to overcome all the quirks in setting up Eclipse/gcc development with the nRF52 PDK (PCA10056), and I can build the sample projects just fine. Here's my issue: If I compile and load the "blinky" example project, it runs perfectly. If I try…

  • nrfjprog not working with PCA10056?

    Hi, I'm using the nRF52840 preview DK (PCA10056) and trying to erase and program a board using command line tools, particularly nfrjprog. I'm running this on MacOS (OS X)... I have DK PCA10056 V0.9.0. I note that there is a V0.9.1; could that be my issue…

  • Radio Timeslot API in S140

    Hi, if I got it right, the Radio Timeslot API is not supported by the S140 softdevice. Is this right? Why is this and are there any plans to support the API in later versions of the softdevice? TIA, Torsten

  • The number of Central connections in s140

    Does SoftDevice v 140 increase the number of Central connections according to the v 132 (8 ones)?
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