FAQs
JLee.46
Associate II
since ‎2021-06-21
‎2023-06-14

User statistics

  • 7 Posts
  • 2 Solutions
  • 0 Kudos given
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User Activity

BlueNRG-LP Virtual Timer Blocking Radio Activity

2022-01-11
Hi,I'm trying to setup a virtual timer, which fires every 400us, for triggering a ADC conversion.I found that when this timer is running, even if i comment all the code inside the callback, it would block the BLE radio activity, for example advertisi...

Using TIM3 in STM32H753 to trigger BDMA

2021-10-19
Hi,I'm trying to generate a serial data pattern in STM32H753 for WS2812B LED chip. I did it before with STM32F2, as the TIM, GPIO & DMA2 are within the same data bus matrix, i'm able to use TIM module events as a trigger event for DMA, and start movi...

BlueNRG-LP Insufficient Resources

2021-07-02
Hi,Whenever i call aci_gatt_clt_disc_all_primary_services() or aci_gatt_clt_exchange_config(),the stack returns BLE_STATUS_INSUFFICIENT_RESOURCES (0x88).What exactly is insufficient? Is it the heap size of the stack is just busy?What adjustment do i ...

Setting up extended advertising with BlueNRG-LP

2021-06-21
Hi,I'm trying to setup a client & server pair that work like the following:Server using coded PHY, advertising its device name/manufacturer data in Secondary advertisement channels. That means it will advertise with ADV_EXT_IND in Primary channels fi...
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