Interface and connectivity ICs

Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.

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Forum Posts

L9780 - SPI communication issue

All,I'm working on the basics of getting the SPI communication set up for the L9780 IC and am running into some issues, so I'd appreciate some feedback or a double-check. It appears so far that I'm able to send a command via the control word and succ...

Out of box s2-lp p2p: Goods of IT hate me

HelloI have a problem with the P2P Project which I set up with stm32F401RE and the x-NUCLEO-S2868A2 radio shield. The project attached is actual an a little bit extended Version of the P2P example, I just modified the shield and added R17 to see the ...

badiw by Associate II
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Question about using DCMI in extra ADC(AD7768)

我尝试使用 STM32L4R9 与 AD7768 通信,使用 8 个通道。我想知道的是:是否可以使用 DCMI 建立 AD7768 与微控制器之间的通信(微控制器支持,但我不确定 AD7768 是否支持 DCMI。)如果 AD7768 也支持,我想知道 PCB 应该如何正确布线。Translation to English I am trying to communicate with the AD7768 using the STM32L4R9, using 8 channels. What ...

maya123 by Associate II
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  • 0 replies
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STWPLLSim run error

Posted on March 14, 2018 at 10:23I am using STWPLLSim tool to simulate loop values for STW81200. After installing, when I start the program the following LIBRARY NOT FOUND error occurs:java.lang.UnsatisfiedLinkError: C:lProg ram Files (x86)1STMicroe...

EP Pang by Associate
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  • 1 replies
  • 1 kudos

spirit1 auto retransmission and auto ack

Posted on May 14, 2014 at 19:25Hi, My Interesting is the next, how can I use Spirit1 Auto retransmission and auto ack abilities in half duplex communication. My coordinator is supplied with main power, but nodes are powered by alkaline batteries. Th...

szabo by Associate
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  • 5 replies
  • 1 kudos