PSoC™ 4 Forum Discussions

Hello everyone,

I´m having a problem with notifications: the BLE event is every 30 ms, it is reading data and sending only once per event(I tried to read before, after and in the middle of two events) but my applications is time sensitive and it happens some times that the notification is not send in the next connection event and queue the notification for the second event.So, the Central device is receiving two notifications per event (it is not happening more than 20% of the time) 

My question is, if there is a way to discard notifications that are not send in the nearest event and not queue it? or how a can ensure that the notification can be send in the next event?

Regards,

Edgar

Hello!

CY8CMBR3102 is used in the applcation of proximity sensing(auto kick to open),and  i use a wine about 20cm as the sensor.Now i meet a difficult: raining(water) to the sensor is almost the same Cp as body approximity to the sensor. Is there any solutions to solve this problem？

Hi

I am doing a project on BLE trackpad ,but in that trackpad enable is not working can any one suggest me on issue

Regards

Habib

I am using this chip evaluation module for testing and had a question on its GPIO current specs. It says 25mA max GPIO current and I wanted to know what this meant. Silly question but I am a bit confused because I intended on using P4.1 as a (HIGH) to light an LED and a mini haptic motor. Does this mean I am limited to 25mA? 

I thought since the pin Vout is = VDD I can just use a resistor and create my current, but does that spec specifically mean that 25mA is max before it breaks? 

Thanks in advance for the response! I am new to all this!

Hi!

I recently bought some of the 049 kit for a school project but it appears that I'll need debug features. So i bought also one 059 kit with the snappable kitprog to use it to program/debug the 049. I searched how to do it but i don't find the information anywhere... Do we only have to put 5 cables from the kitprog J7 headers (SWDIO, SWDCLK, RST. GND, VTARG) to the pins on the 049 kit (Pins 3.2, 3.3, reset, gnd, vdd) 

Also, do we need to change something in the project of the 049?

Thank you!

I am trying to migrate from Atmel to Cypress.

I use: PSOC 4000 SOIC-8 package; which contains 8 Pin:

Pin:      function:

1          SWD Clock

2,6,7    GPIOs

3 -      VCC

4         VDD

5        VSS

8         SWD I/O

It's very confused to cross reading  the MINIPORG3 datasheet and the PSoc 4000 datasheet.... I got stuck. . . . unable to program????

At this time I try to use the power supply from the MINIPROG3.

I am able to 'build' a simple LED lit . . .But to program the chip??

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What is the minimum configuration of the connections between the MINIPORG3 & the PSoc for I can get the MCU programmed.

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****Please Help!******

Please ! Please!

PT