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Resolved! QSPI STM32F767xx reads wrong data

Using STM32F767xx as QSPI master and Cortex M33 as a slave While reading the header (4 bytes) i see the first 2 bytes are correct always and the last 2 bytes as 0xFF's. If i take a capture directly from the QSPI pins on the slave i see correct values...

0693W00000WIe9vQAD.jpg 0693W00000WIe9MQAT.jpg
Arnab by Associate
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STM32F334 TrueStudio - Adding libarm_cortexM4lf_math.a Getting error: arm-atollic-eabi/bin/ld.exe: <WWDG_EXAMPLE>.elf section `.rodata' will not fit in region `FLASH' and region `FLASH' overflowed by 101180 byte

The size looks like around 107KB of libarm_cortexM4lf_math.a library, the total flash is 64KB in STM32F334x SoC. Could you let me know if I want to perform FFT (Fast Fourier Transformation), is there any alternative or light weight library I can use....

MAlam.6 by Associate II
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Resolved! Error in Datasheet DS12712 Rev 4

Hello,i found an error in the Datasheet DS12712 Rev 4 of the STM32G473 Controller.Can someone clarify please what will be correct:In Chapter 4.11 - "Alternate functions" it tells, that PA10 has an alternate funktion AF2 for I2C3_SCLBut in Chapter 4.1...

Moritz1 by Associate III
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