Hi Man, How many CENTRAL_LINK_COUNT in ble_app_hrs_rscs_relay can do so far? I just increase the CENTRAL_LINK_COUNT form 2 to 5 then nRF52 Reset itself all the time.
Vincent
Hi Man, How many CENTRAL_LINK_COUNT in ble_app_hrs_rscs_relay can do so far? I just increase the CENTRAL_LINK_COUNT form 2 to 5 then nRF52 Reset itself all the time.
Vincent
The S132 v.2.0.1 can handle up to eight connections simultaneously/concurrently, where maximum one of them is a peripheral link. The more connections the device should handle, the more RAM is required by the softdevice. The migration document that comes with the softdevice download explains how to find out how much RAM the softdevice will require for a given configuration (S132 v.2.0.1):
The S132 v.2.0.1 can handle up to eight connections simultaneously/concurrently, where maximum one of them is a peripheral link. The more connections the device should handle, the more RAM is required by the softdevice. The migration document that comes with the softdevice download explains how to find out how much RAM the softdevice will require for a given configuration (S132 v.2.0.1):
Thanks, I try it today.
Hi, I read the s13x_nrf5x_2.0.0_migration_document and S132_SDS_v2.0 and I use nRf52 with ble_app_hrs_rscs_relay in nRF5_SDK_11.0.0_89a8197.
I have few question
// Enable BLE stack. //err_code = softdevice_enable(&ble_enable_params); //APP_ERROR_CHECK(err_code); err_code = sd_ble_enable(&ble_enable_params, (uint32_t*)APP_RAM_BASE_CENTRAL_LINKS_7_PERIPH_LINKS_1_SEC_COUNT_0_MID_BW); APP_ERROR_CHECK(err_code);
2.Second is in sd132 2.0 version I can not define 8 CENTRAL_LINK_COUNT and 1 PERIPHERAL_LINK_COUNT. Is that right? Because I try this define but MCU is not running.
3.Third is what is the ram define APP_RAM_BASE_CENTRAL_LINKS_7_PERIPH_LINKS_1_SEC_COUNT_0_MID_BW
"SEC_COUNT_0" and "MID_BW" means.
Thanks
Hi Kristin, I did not do that and sorry about that. I do that now and modify #define CENTRAL_LINK_COUNT 7 #define PERIPHERAL_LINK_COUNT 1
Make sure MCU under maximum 8 connect and enter debug mode via Keil also got a RAM start address. Now MCU does work, happy and fine. Thank you very much and appreciate yours kindness. even I ask a lot of questions.
have a nice day.