PSoC™ 5, 3 & 1 Forum Discussions
May i know what are the advantages of implementing Wireless sensor network in PSoC than in implementing using Berkeley Mica motes............
Show LessBack again, this time I am having a problem with the buttons that are on the CY8CKIT-030 development board.
The data sheet says that the push buttons are connected to P6[1] and to P15[5], however if I take digital input pins and assign them to the buttons then output that to some LEDs I don't get any light in the LEDs regardless of how long I hold the button down.
I also tried with the capsense buttons and they will turn the LEDs on but it is a strange behavior. Actually hitting the buttons themselves (P5[6] and P5[5]) does not result in the LEDs coming on, however if I swipe across the button and hold my finger on the capsense bar then the light will stay on until i remove my finger.
I don't think this is the correct behavior for either of the buttons, all I want right now is that the LED turns on when I press the corresponding button. I'm not sure what all I can check to troubleshoot this.
Show LessCan I change the configuration of the chip during the operation?
for example: CY821434 set (ADC10_1, I2Cm_1), at run-time algorithm to disconnect ADC10_1 and connect Cap Sensors CSD.
Hi, I am trying to drive an N-Channel MOSFET (SI2302ADS-TI http://www.mouser.com/ProductDetail/Vishay-Siliconi/SI2302ADS-T1-E3/?qs=jcx%252b0HVgj2b5KfVm3X6q9lulTMzrSQ1bbldi99EzJiE%3d)
I have a PSoC 3 hooked up in the following way:
Powered via USB, set to 5V outputs (I know that this is not recommened as the 5V is unreliable here But I get about 4.8V)
P1[6], P1[4], P2[6], and P2[4] are my four digital outputs.
I read that:
"iØ “it is possible to increase drive power by connecting multiple GPIO pins. In this case, the levels written to these pins must be the same. Use low value series resistors on each pin so that proper current sharing between the pins takes place.” (http://www.cypress.com/?id=4&rID=28549)
So I have put 100 Ohm resistors after my output.
The problem I am haivng is that I cannot drive the MOSFET with any number of pins.
I am almost positive that it is a problem with me not being able to drive the MOSFET completely but I'm not sure what more I can do.
Any advice?
Show LessHi, I am having large problems posting -
1) Cannot delete a post.
2) Paste as Text, system hangs.
3) Paste as Word, window pops up to paste, no paste will occur into window.
4) Past, when it does work, asks for repeated access to clipboard before paste will occur.
5) I get the impression that this site purports to be HTML, and is plagued with implementation errors.
I have 1300 posts over at psocdeveloper.com, overall that site very user friendly in terms of being a poster.
Regards, Dana.
Show LessHello everyone
I have some problems while I implement the circuit in PSoC 1.
the sensor is a three electrode sensor. the RE is a reference electrode and the voltage is set to 2.5V, the WE is working electrode and it is connected to a trans-impendance amplifier. The TIA is Implemented by configuring a CT Block. while the sensor is working, the current flows from WE to CE. The problem is, for the CE, counter electrode, I don't know how to connect it to the amplifier U2-A in PSoC 1 because there is no plain opamp in PSoC 1. Is there anyone has any idea? Thanks!
Best regards
Li
Thermal management and fan control is an excellent application space for PSoC 3 and PSoC 5. This development kit CY8CKIT-036 will reduce time to market considerably. It plugs into either one of the PSoC 3 and PSoC 5 development boards and comes with reference code in our component library. Developing a fan control application has never been easier or faster!
More details on this kit is available at http://www.cypress.com/?rID=56655
Show LessUsing CY8C3866PVI-021ES3 and during debugging, I cannot add a breakpoint in one of the files. I get this message (edited the entire path to clarify):
This happens only in the code file for an interrupt called ISR_1Second.c (used to generate a one-second interrupt).
I have another file in this same project that is almost identical (for a 50msec interrupt handler) and I am able to place breakpoints in that one.
Thank you -
Show LessWhat is currently available for measuring Cp on a board? At one time there was EP64134. Is there something newer available that replaced this? I had something in my files but can't find it anymore. Thanks.
Show Less