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Wai Siang
Associate II
since ‎2023-08-08
‎2024-07-24

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  • 8 Posts
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the Pinout and Configuration .ioc is wrong

2024-07-24
I have been using STM32F767zi for long time.I know some of the pin feature by heart.Last night, I enabled ETH for a moment and to see what pin it uses, then I disable it and then all the chaos happened.I realized that many of frequently used USART 2,...

write a config to STEVAL-MKI220V1 (sensor = LPS27HHTW) with address 0x5C, but 0x5D also gets it

2023-09-25
Hi all,I have two STEVAL-MKI220V1 sharing the I2C1.Days ago, I had one kit working with Nucleo-767, so now I added another STEVAL-MKI220V1.After wiring up the kit2, I cloned all the code snippets of kit1 and rename it for kit2 with a number '2' as th...

ST sensor - LPS27HHTW pressure read out problem

2023-08-08
I would like to read out the pressure reading from this sensor, but it keep returning '0' Status.Tools: Nucleo-767ZI, STM32CUBEIDE, STEVAL-220VI (the sensor eval)I connect Sensor VDD to 3.3V,CS pin to VDD_IO,SDA, SCL pulled up by 4kOhm to 3.3V,INT/DR...
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