PSoC™ 4 Forum Discussions
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I'm designing a board for the PSoC4-BLE and I'm wondering if there is any inherent need of the chip for a 32kHz crystal oscillator?
I'm not using it in my design, so I'd like to leave it out in order to bring down the cost of my board. I just want to be sure that I'm not going to run into any problems if I leave it out.
Show LessGood Morning Everybody,
In our quest to reduce power consumption I ran into this forum post:
Does it reduce power and how do you do it in PSOC creator?
Thanks,
Michael
Show LessHi all,
I'm working on sending data via Wi-Fi module ESP8266 from my kit to the serwer, right now I'm trying to get the response of this module after using the AT+CIPSEND command, unfortunately sometimes it works properly, and sometimes it doesn't. I have no clue what could be wrong right now. The problem is that about 50% of runs ends up with the ESP8266 restarts on its own after I send the CIPSEND command. When I searched in the Internet it says that the restart is caused because of the timeout of the device (rst cause 4) but on the other hand sometimes it works. Could You please give me a hand? I attach my whole project to this post. the function that I'm mentioning is in the load_com function when gE is pressed on the keyboard.
Show LessHello,
I'm fairly new to Cypress products, and I'm trying to utilize the Cy8CKIT-0420-BLE Pioneer Kit for a project I'm working on. I have a few questions that might cut down my learning curve. I've looked into some forum posts already, but from what I've discovered so far, I'm not 100% satisfied I'm able to continue the project from where I currently am. I'm working on a wireless user interface in order to condition a PWM signal for a servo motor. The servo motor itself has its own controller which is definitely the simplest solution; however, it's out of my team's budget to try to use. Thankfully, the motor allows for a custom interface, as long as the input control signal meets a few specifications (voltage, frequency, etc. -- all met by the output capabilities of both the CY8C4247LQI-BL483 and CYBL10563-56LQXI devices).
What I'm trying to accomplish:
- 2 BLE devices:
1) User-side - Uses a slide potentiometer connected to an ADC in order to control speed. BLE connection to Motor-side.
2) Motor-side - Takes data from User-side and conditions the duty cycle of an output PWM signal in order to control motor speed.
I'm not looking for a complete solution from someone, but rather I'm hoping to find some answers or advice on these questions:
- Using PSoC Creator 4.0, I should be able to configure the input from the slide potentiometer to any ADC pin (assuming proper electrical specs and pin mappings -- obviously not inputting the signal into an LED pin -- are met), correct?
- What method might be simplest to implement varying the duty cycle for the output PWM? I'm trying to have more resolution than the binary duty cycle states I seem to find with an oscilloscope for the 100 Projects in 100 Days project #47 Accelerometer Controlled Car: http://www.cypress.com/blog/100-projects-100-days/project-047-psoc-4-ble-accelerometer-controlled-car
Any advice, suggestions, links to more relevant forums where these sort of questions have already been answered, or even critiques on forum etiquette here (this is my first post) would all be greatly appreciated!
Thanks,
Eric
Show LessHello all,
I have a CYBLE-022001-00 EZ PRoC module.
I wanted ensure that this model can advertise 25 bytes of manufacturing data to properly function as an iBeacon. I read that iBeacon requires a minimum of 25 bytes.
Can someone guide me to the pdf that would have that information? How do I verify this requirement is met?
Thanks
Show LessI use the oscilloscope to see the voltage on a 10R resistor, when I send data(16 bytes), there is a voltage drop for over 50~400 ms, why this takes so much time for sending notification data?
I use a cr2032 battery.
Show Less