User Activity

Posted on February 01, 2018 at 17:55Hi everybody,I tried to get the bootloader DFU works on NUCLEO-F303ZE, but it's didn't work. For try to use it, I jump from my software to bootloader, If I remap the memory to System Flash memory or not it change ...
Posted on September 15, 2017 at 10:34Hi everyone,I have a problem with USB MSC device on my stm32l152. I take example from 'STM32Cube_FW_L1_V1.8.0' of USB_Device - MSC_Standalone. In this example the sdcard use SDIO for connect is SD. So I have only...
Posted on April 19, 2017 at 09:27 Hello, I want to use DFU for update my program on the STM32L476RG. I use a personnal board. When I put BOOT0 to VCC, the Bootloader start and we can change the firmware but my system is on battery and I have n...
Posted on October 04, 2016 at 16:58Hi,I use the SPSGRF module in 868MHz Narrowband. I search to send packet with this configurations : - Fc = 869.2375MHz- Fdev = 2.7 kHz- Datarate = 4.8 kBit/s- Number of channels : 0- Spacing channel : don't care ? ...
Posted on January 25, 2016 at 16:37 Hello, I have bought 2 SPSGRF-868-Nucleo module. I want for beginning sent a packet for see how spirit1 works. But afters some search, I don't know if my packet is really sent or not because I receive a...
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