• Visit https://www.embeddedcomputers.net/ for Hardware; Software and all other things related to FlashcatUSB

Search documentation New FlashCatUsb Pro

fpatrice2008

New Member
Hy,
I received the new FlashCatUsb Pro, but I can't have find any documentation on this new version.
In the PCB, how to connect supply pin to select voltage.

Thanks
 
FCUSB 3.x has an independent regulator for voltage output supply. This is controlled via software. When you start the application, from the Mode menu you can select which voltage to output. The board has two IDC headers. The left header is the high-speed SPI port and is the port connected to the voltage shifter, so the entire port will match the voltage you select. The left port is the secondary/auxiliary port. It is only 3.3v and is intended to be used for other applications. Currently it is only used for low-speed SPI (2MHz), but in the future, maybe used for JTAG etc. Also, its the port you will need to use for certain SPI EEPROMs (like Nordic devices), as the high-speed port is just too fast. The pinout for both ports is the same as PCB 2.x.

FCUSB_VCC.png

Documentation is still being worked on, but it also depends on the features support for the current software version. Right now, quad spi, I2C, and 1-Wire protocols are being added.
 
Back
Top