PSoC™ 4 Forum Discussions

Our current project targets the CYBLE-214009-00 device. This device is going end of life. So we're migrating to the drop-in replacement CYBLE-214015-01.

Going forward we will need to maintain two build options one for each device type.

In the firmware, I would like to be able to report the device type. As such we can annotate this information in error logs and also use the device type to load the correct hex file when performing a firmware update. I can make #define statements to identify the device etc. How do I programmatically determine whether my device is the CYBLE-214009-00 or the CYBLE-214015-01? Is there a #define that I can use, or a System API that I can use. Using PsoC Creator 4.2.

Hi all,

I am new to Cypress PSoC 4 BLE device. I wanted to know whether we can use BLE to transfer data with android phone if we use fixedstack OTA bootload in our application because in the description of creating fixedstack bootload for PWMExample guide the final topdesign didn't contain the BLE component. So I got confused in that. Please someone help me on this. I hope getting a reply ASAP.

Regards,

MKN

Hi,

As I recently got CY8CKIT-149 and I noticed that there is an EZ-BLE on the board, I wanted to try BLE tutorial.

So I ported the "Find Me" project from the 101 Video to the EZ-BLE (CYBLE-022001-00) on the CY8CKIT-149.

With the SW4 in EZ-BLE position, I could download and run the program without problem and my iPhone could find the device and control the alert level.

And the LED changed the brightness depending on the compare value of the PWM.

So far so good.

Then I tried to run it without debugger, but this time although Wireless part seems to be working the LED, which is supposed to be off when the program starts, keep turning on.  I think that this means the pin is stuck at GND. Even with this condition I could find the device from my iPhone and when I change the alert level it reports "Written xxxx Alert Successfully", but there is no change in the way LED lights.

I tried to build the program in Release mode, supply only power from the board's VDD and GND pin, but in vain.

So could someone teach me what I am missing or am doing wrong to use EZ-BLE on CY8CKIT-149 without debugger?

Following the design information and attached is my project archive.

BLE circuit from CY8CKIT-149 schematic

My PSoC Creator Schematic

Pin assignments

PWM configuration

BLE module configureation(s)

moto

Hello

I understood previous SLED  "About CY8CMBR3108-LQXI device support with Miniprog4"

When I tried to connect EZclick and miniprog to setup MBR3 Device.  It can not connect to Miniprog4.

It can not see Miniprog4 port on "Select I2C Target" window.

But It can connect to Miniprog3. 

Do you have any advice(Miniprog4 setting .... ) ?    

Please answer below. 

The same question is written in English and Japanese. 

・English 

Is there a way to calculate PSoC's current consumption?

Are there any reference documents other than the data sheet?

・Japanese(日本語)  

PSoCの消費電流の計算方法はありますか？

参考になるものはデータシートのみでしょうか？

Regards

I have a custom board that, among other things, includes the cyble 222014-01 and a cell modem. I have basic UART working between the modules. I need to be able to send the BLE's UUID as one string to the Cell Modem, but I am having issues.

(please be nice to me, if this is a simple fix; I am new-ish to embedded and C)

I found basic code to print the UUID (as multiple prints):

                localAddr.type = 0u;

                CyBle_GetDeviceAddress(&localAddr);

                for(i = CYBLE_GAP_BD_ADDR_SIZE; i > 0u; i--)

                {

                    DBG_PRINTF("%2.2x", localAddr.bdAddr[i-1]);

                }

My current code is (btw, I've tried many variations):

                        localAddr.type = 0u;

                        if(CyBle_GetDeviceAddress(&localAddr) == CYBLE_ERROR_OK){

                            for(uint k = CYBLE_GAP_BD_ADDR_SIZE; k > 0u; k--){

                                char tempChar;

                                sprintf(&tempChar, "%d", localAddr.bdAddr[i-1]);

                                ThisAddress = (unsigned char)tempChar;

                            }

                        }

And, it sends:

{000000_lqç[M߇МN@²]×èvqÑÉ£Us>/•Ú«<SI>¿©ÝÄ.¬H}ù¡ÒŸÇßRœÂßtÞŒ*géú#ìôýûß×ýyjÖé<DLE>ë#<ETX>S+½8U\íþÖ"Å<SYN>“aÊÕÎÁ<SO>×GIÿÆ—îë+ÄÃéŒÿZç½ä~Ûeé6gvÙë¯Ïß<GS>“ÇÐñ„)|]ÆÆ7×<DC3/XOFF>‰·Ø÷øYR—WÙvKu™7*Äѧìò<DC1/XON>Ž¬þ'衈p5µµÓ7ùh—¯¦ê”פ¯–_žs©<NAK>éR5½§FÚíW6ùw<EM>XíÿL¾«®Ú밍œêÏÅîÝi‡iulœü˜¡Ô=<ENQ>Fû¶ç<STX>>Ì»´ÿîÿ{ÿºÿV½<DEL>ŸAT

Hi Everyone,

I am using the CY8C4248-LQI-BL583 PSOC BLE module. I am using the WDT at every second. I have a LED light on and off every second of the interrupt. However, when I use the RTC, that is in my code call RTC_Start(), the WDT interrupt is never called. However, when I don't use the RTC, the WDT works. If I wan the RTC and the WDT to work. In clock settings for my system I set the RTC_Sel to Timer 0 and the WDT to Timer 1. I have to use two seperate timers to have WDT and RTC to work. I just do not understand why my RTC and WDT cannot run with the same Timer?

Thank You!