freaklkp.blogg.se - Usbee ax pro driver win7

I found the project announced on Sigrok mailing list, where some discussed the potential for STM32 fakes, and that using more recent STM32 chips may deliver better solutions without going into details (yet(. There’s amazingly detailed documentation on Github, and the developer invites people to submit bug reports on the issue tracker as well. The firmware is written in C++ and ARM Thumb-2 assembly code, and a Python host driver program is also provided to control the board. Host terminal ASCII or binary input data to 8-bit parallel outputĬonnection diagram for Buck50 test and measurement firmware.8-bit parallel output counter (binary or gray code).Bidirectional bridge/converter from USART/UART (async/synchro), SPI (master/slave), or I2C … to USB … to host terminal, UNIX socket, or UNIX pty device file.

Triple-channel digital pulse train generator with user-defined frequency and per-channel duty cycle and polarity.

5K sample buffer depth (10K if single channel) 1 MHz digital storage oscilloscope, approx.

Live monitoring and logging of digital, analog, USART (sync/async), SPI (MOSI/MISO), and I2C (master/slave/TX/RX) data.

Output to VCD and other file formats for export to waveform viewing programs that include Pulseview, but also gnuplot, gtkwave, and Saleae Logic.

Complex triggering via user-defined state machine supporting combinations of sequential (“A then B then C”) and logical-OR (“A or B or C”) conditionals.Samples stored only at signal edges for efficient memory usage.Nevertheless, Buck50 firmware should enable the following key features on the Blue Pill board: Mark explains the firmware is still at the beta stage, so bugs will most likely have to be fixed. People have created all sorts of projects around the tiny STM32 board, but I find Mark (aka thanks4opensource) buck50 test and measurement firmware very interesting as it turns the Blue Pill board into a logic analyzer compatible with the open-source Sigrok command-line tool and PulseView GUI. “ Blue Pill” is a popular STM32 development board thanks to its low cost – now as low as $1.50 on Aliexpress – and Arduino compatibility via the STM32duino project.