Search found 10 matches
- Wed Apr 19, 2023 11:39 pm
- Forum: FPGAs
- Topic: 8-bit ECUs for FIR filters
- Replies: 1
- Views: 7345
8-bit ECUs for FIR filters
Is it possible to use 8-bit ECUs modules for multiply-accumulate with 32-bit input data (for 2-channel audio FIR filter - oversampling)?
- Tue Mar 09, 2021 4:55 am
- Forum: QuickFeather
- Topic: QuickFeather Accelerometer Sample
- Replies: 2
- Views: 5905
Re: QuickFeather Accelerometer Sample
You should be able to find it here, https://github.com/QuickLogic-Corp/qorc ... ssi_ai_app
- Mon Feb 22, 2021 11:19 am
- Forum: General Discussion
- Topic: WiFi
- Replies: 2
- Views: 16729
Re: WiFi
You can find more info about connecting to a wifi device here. https://github.com/sensiml/esp32_simple_http_uart
- Thu Jun 18, 2020 12:36 am
- Forum: EOS-S3
- Topic: S3 temperature range for industrial
- Replies: 7
- Views: 22223
Re: S3 temperature range for industrial
My mistake, it is actually -40C - 100C for Industrial Temp parts.
- Wed Jun 17, 2020 12:03 am
- Forum: EOS-S3
- Topic: S3 temperature range for industrial
- Replies: 7
- Views: 22223
Re: S3 temperature range for industrial
Yes, it's from -20C to 100C.
It's supported in the BGA and WLCSP packages
It's supported in the BGA and WLCSP packages
- Fri Jun 12, 2020 3:43 am
- Forum: EOS-S3
- Topic: S3 device package
- Replies: 5
- Views: 20269
Re: S3 device package
Hi Jack, So the QFN package is only available on the QuickFeather and it was built in limited quantities so is not available for purchase. The information for this package should be available in the latest S3 datasheet or in the QuickFeather Github page. So, for new designs, users should use either ...
- Thu Jun 11, 2020 5:22 am
- Forum: QuickFeather
- Topic: Running preloaded program from flash on Ubuntu 20.04 via VirtualBox
- Replies: 18
- Views: 43881
Re: Running preloaded program from flash on Ubuntu 20.04 via VirtualBox
I also found that VirtualBox needs to have the Virtuabox Extension Pack installed to recognize USB 2.0 and 3.0 devices.
After that, I was able to find the QuickFeather and run the preloaded program for LEDs, and the device was assigned to ttyACM0, not ttyUSB0
After that, I was able to find the QuickFeather and run the preloaded program for LEDs, and the device was assigned to ttyACM0, not ttyUSB0
- Thu Jun 11, 2020 4:17 am
- Forum: Zephyr
- Topic: Putty on Ubuntu18.04 via VMware Workstation15
- Replies: 5
- Views: 20431
Re: Putty on Ubuntu18.04 via VMware Workstation15
rsato, I was having a similar issue with my set up. I'm using VirtualBox VM on a MAC running Ubuntu 20.04 LTS. So, I found that I had to first enable the USB port on VirtualBox. So I assume that you might need to find that in the VMware settings for the Ubuntu VM. Then when you get into Ubuntu, in t...
- Fri Jun 05, 2020 9:38 am
- Forum: QuickFeather
- Topic: Running preloaded program from flash on Ubuntu 20.04 via VirtualBox
- Replies: 18
- Views: 43881
Running preloaded program from flash on Ubuntu 20.04 via VirtualBox
Hi, I tried to connect QuickFeather to my MAC running Ubuntu 20.04 LTS via VirtualBox. According to the System info, the USB device is connected to Bus 1. So I tried to run this command: sudo putty /dev/ttyUSB1 -serial -sercfg 115200,8,n,1,N But I get the following fatal error message: Unable to ope...
- Wed May 27, 2020 3:52 pm
- Forum: General Discussion
- Topic: When will QuickFeather ship?
- Replies: 1
- Views: 15816
Re: When will QuickFeather ship?
You should be able to pre-order during the last week of may, and it should be shipped to you by mid June.