victortagayun

Readme on NUCLEO-G474RE/Examples/OPAMP/OPAMP_PGA/readme.txt

2

in [https://github.com/STMicroelectronics/STM32CubeG4/blob/3e5243a22addb3cd323dba491eaf43c85ff448f3/Projects/NUCLEO-G474RE/Examples/OPAMP/OPAMP_PGA/readme.txt#L51](https://github.com/STMicroelectronics/STM32CubeG4/blob/3e5243a22addb3cd323dba491eaf43c85ff448f3/Projects/NUCLEO-G474RE/Examples/OPAMP/OPAMP_PGA/readme.txt#L51) non inverting input (PB0 - pin 34 on connector CN7) >> should be >> non inverting input (PA1 - pin 30 on connector CN7)

``` /home/pi/.local/lib/python2.7/site-packages/numpy/core/include/numpy/npy_1_7_deprecated_api.h:15:2: warning: #warning "Using deprecated NumPy API, disable it by " "#defining NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" [-Wcpp] #warning "Using deprecated NumPy API, disable it by " \ ^~~~~~~ In file included...

BSP USART1 pins should be PA9 and PA10 for STM32H747I-DISCO

2

As per readme, USART1 pins are PB14 and PB15. https://github.com/STMicroelectronics/STM32CubeH7/blob/b340b13929e36a3427b8d94e8b1006022f82273f/Projects/STM32H747I-DISCO/Examples/UART/UART_WakeUpFromStopUsingFIFO/readme.txt#L47 Pls chk if it should be. PA9 = USART1_TX PA10 = USART1_RX as per main.h https://github.com/STMicroelectronics/STM32CubeH7/blob/b340b13929e36a3427b8d94e8b1006022f82273f/Projects/STM32H747I-DISCO/Examples/UART/UART_WakeUpFromStopUsingFIFO/CM7/Inc/main.h#L45

EXTI_ToggleLedOnIT and EXTI_ToggleLedOnIT_Init are totally the same

2

Documentation issues: 1. EXTI_ToggleLedOnIT and EXTI_ToggleLedOnIT_Init are totally the same, both main.c and ioc files 2. It mentions in the readme file that it is triggered at the falling edge...

File "/home/pi/.local/lib/python3.5/site-packages/cv2/__init__.py", line 3, in <module> error

4

This is my 2nd SD card having different error.. The [1st](https://github.com/EdjeElectronics/TensorFlow-Object-Detection-on-the-Raspberry-Pi/issues/30) had a different error ``` pi@raspberrypi:~/tensorflow1/models/research/object_detection $ python3 Object_detection_picamera.py Traceback (most recent call last): File "Object_detection_picamera.py", line 23, in...

Do you have SD card image that we can download and try immediately? so that we can save time downloading and compiling?

RPi3 B Hang when running Object_detection_picamera.py

1

After `python3 Object_detection_picamera.py ` raspi hang after few seconds, but the framerate is around 1.3fps I used Tensorflow - 1.11.0 and Protocol Buffers v3.6.1.

BSP TFT Demo using Discovery F429ZI

1

``` In file included from D:\Hobby\Arduino\arduino-1.8.7\hardware\STM32GENERIC_huaweiwx\STM32\cores\arduino/Arduino.h:183:0, from D:\Hobby\Arduino\my_codes\libraries\Adafruit_GFX_Library\Adafruit_SPITFT.h:5, from D:\Hobby\Arduino\my_codes\libraries\Adafruit_GFX_Library\Adafruit_SPITFT.cpp:38: D:\Hobby\Arduino\arduino-1.8.7\hardware\STM32GENERIC_huaweiwx\STM32\cores\arduino/stm32/stm32_gpio.h:50:16: error: conflicting declaration 'typedef volatile uint32_t uint32_t' #define RwReg uint32_t ^ D:\Hobby\Arduino\my_codes\libraries\Adafruit_GFX_Library\Adafruit_SPITFT.h:23:29: note: in expansion of macro 'RwReg' typedef...

qmkl error during make: *** No targets specified and no makefile found. Stop.

6

@ Install qmkl ``` sudo apt-get install flex git clone https://github.com/Terminus-IMRC/qpu-assembler2 cd qpu-assembler2 cmake . make ``` I got this error ``` pi@raspberrypi:~/qmkl $ make make: *** No targets specified...

Hello I am noob. Is it cd to Home folder/directory before any git clone?