Hi, I have been wondering how to obtain the GUI specifically for the ST7570 S-FSK Demonstration Kit. It seems ST discontinued their software download links for this device. If possible, does anyone have a link for the GUI? Thanks.
Hello all, My question is regarding duty cycle vary according to ADC value I am using STM32F030R8T6 Controller TIM3 is used to generate 20khz signal Prescaler value is 47 and count period is 50 I want to vary duty cycle of 20khz signal according to ADC value(0-3.3v) but I am unable to do this so please guide me another question is if I want to…(Show moreShow less)
Prescaler of 48-1 (47) gives you 1 MHz from 48 MHz Period of 50-1 (49) gives you 20 KHz from 1 MHz A Pulse width = 50/2 (25) gives you 50/50 duty, pulse of 50/5 (10) gives you 20/80 duty, 50=100%, 0=0%
As per data sheet of LM339, the input voltage range is from -0.3V to 36V. We are using LM339 as a Comparator in our circuit , in certain cases, we have a voltage of -0.7V at Vin ( inverting). which is above the specification. Will it cause damage to Opam? What will be the behavior of Opam in this case? VCC is +24V and GND.
During development of a driver for ISP1763a usb device (gadget) under Linux OS, I had some difficulties, which I hope you will help us solve. The driver ISP1763a works on the NOR interface in asynchronous multiplex mode, the bus 16 bit. Before I say that the driver for usb host ISP1763a works correctly. The driver problem is that only…(Show moreShow less)
Hello oloo , About flasher , SPC5Studio is integrating SPC5Flasher by Update site. SPC5-FLASHER - SPC5 Flasher is a tool for serial programming microcontrollers of the SPC5x family. - STMicroelectronics … if you want , you can use it. Best regards Erwan
What interface do You want to use? If CAN use can0, just connect canh and canl. Then you have to write own bootstrap loader and flash programming procedure or use Pls memtool. If UART, just connect tx and rx of uart0 and use Flashit tool. I can provide flashit if you want.
A thread from 2008, got to be a record... The ARM7 and ARM9, and more recently the CM0, have alignment issues. The latter will Hard Fault. This represents an issue for PC C programmers who are used to more liberal policies afforded by the x86 architecture, and makes porting code from these environments a little more challenging. Depending on…
Hi, Everyone! I'm Sorry about asking PLC problem on STM32s MCU community. I have bought a PLC evaluation B'd that is STEVAL-IHP007V1 . And make test enviroment like below. PC <-- UART --> STEVAL-IHP007V1 <---> AC Power Line I was installed ST7580 GUI package on Window10 NotePC. The GUI connected to PC via COM port. I…(Show moreShow less)