Jabed-Akhtar / Nucleo-WB55RG_CubeIDE_Examples

Nucleo-WB55RG_CubeIDE

main file is saved at location '<project-name>\Core\Src\main.c'

User LEDs

LED1 -> PB5, Blue
LED2 -> PB0, Green
LED3 -> PB1, Red

Simple BLE Config

1. Enable RCC (System Core)
   : HSE -> Crystal/Ceramic Resonator
   : LSE -> Crystal/Ceramic Resonator
2. Activate HSEM (System Core)
   |- NVIC Settings
   : HSEM global interrupt -> Enabled
3. Activate IPCC (System Core)
   |- NVIC Settings
   : IPCC RX occupied interrupt -> Enabled
   : IPCC TX free interrupt -> Enabled
4. Activate RTC (Timers)
   : WakeUp -> Internal WakeUp
   |- NVIC Settings
   : RTC wake-up interrupt through EXTI line 19 -> Enabled
5. Activate RF (Connectivity)
6. Enable and configure USART1 (Connectivity)
   : Mode -> Asynchronous
   |- Parameter Settings
   : Baudrate -> 115200 Bits/s
   : Word Length -> 8 Bits (including Parity)
   : Parity -> None
   : Stop Bits -> 1
   |- DMA Settings
   : Add -> USART1_RX
   : Add -> USART1_TX
   |- NVIC Settings
   : DMA1 channel1 global interrupt -> Enabled
   : DMA1 channel2 global interrupt -> Enabled
   : USART1 global interrupt -> Enabled
7. Enable and configure BLE (Middleware)
   |- BLE Applications and Services
   : Custon P2P Server -> Disabled
   : Custom Template -> Enabled
   |- Configurations
   : HW UART > CFG_HW_USART1_ENABLED -> Enabled (at this step, 8. is very important)
   : HW UART > CFG_HW_USART1_DMA_TX_SUPPORTED -> Enabled
   : Application parameters > CFG_DEBUG_TRACE_UART -> hw_uart1
   : Generic parameters > CFG_DEBUG_APP_TRACE -> Enabled
   |- BLE Advertising
   : Advertising elements > Include AD_TYPE_COMPLETE_LOCAL_NAME element -> Yes
   : AD_TYPE_COMPLETE_LOCAL_NAME -> (e.g. STM32-BLE)
   |- BLE GATT
   : Services configuration > Number of services -> 1
   : Service1 > Service long name -> (e.g. MY_SRV)
   : Service1 > Service short name -> (e.g. MY_SRV)
   |-
   : Service1 > Number of characteristics -> 1
   : Characteristics1 general > Characteristics long name -> (e.g. MY_CHAR)
   : Characteristics1 general > Characteristics short name -> (e.g. MY_CHAR)
   : Characteristics1 properties > CHAR_PROP_BROADCAST -> No
   : Characteristics1 properties > CHAR_PROP_READ -> Yes
   : Characteristics1 GATT events > GATT_NOTIFY_ATTRIBUTE_WRITE -> No
   : Characteristics1 GATT events > GATT_NOTIFY_WRITE_REQ_AND_WAIT_FOR_APPL_RESP -> No
   : Characteristics1 GATT events > GATT_NOTIFY_READ_REQ_AND_WAIT_FOR_APPL_RESP -> No
8. Go to 'Project Manager' > 'Advanced Settings'
   -> MX_USART1_UART_Init -> 'Do not Generate Function Call' -> ticked and 'Visibility (Static)' -> unticked
9. Clock Configuration
   : HCLK1 (MHz) -> 32
   : HCLK2 (MHz) -> 32
   : RTC/LCD Source Mux -> LSE
   : RFWKP Clock Mux -> LSE