Brian L.

voltage range of cc pins in order to receive gpio rx interrupt

2

i tried the code. connection detected and started to receive pd messages on cc1 pin (P1.4). Yet no gpip interrupts received. The cc1 signal swings between 0 to 1V only...

Stuck at self.wait_for_flush

7

Dear Sir, I am trying the notebook for yolov4-tiny on ultra96 and stuck at tcu = Driver(ultra96, overlay.axi_dma_0) I have to stop the notebook and found the following traces: /home/xilinx/tcu_pynq/driver.py...

Dear Sir, I am trying your notebook "halfsqueezenet-objdetect.ipynb" but dma.recvchannel.wait() stuck and keep waiting after calling the fire function. Strange that function "weightsfactors_transfer" went fine. I tried your "mnist-cnn.ipynb" and...

Dear Sir, I am trying your "iSmart2.ipynb" and always get zero detection results. No errors found so far and it took around 100ms to process each image of the dataset....

Dear Sir, Just wonder how many clock cycles it takes for each of the MAC operation? Is it 5 clock cycles? (data was -4.6,-4.6 and then -4.6, -0.6)  Regards,...

Dear Sir, Just wonder if this object detection repo supports multiple objects detection? If not, is it possible for me to fetch all results from the last layer and get...

Tracking static target source among different noise sources at a distance

5

Hi all, I am trying odas to track static target source among different noise sources as shown below.  Localized noises can be another person speaking next to the target...