PSoC™ 4 Forum Discussions

Can multiple BLE profiles exist in one design?

For example, if I wanted to have both the Blood Pressure and Heart Rate profiles in one design, could I "hand craft" functional code? After all, a profile is simply a set of services, so it seems that a number of profiles could coexist.

If this is supported, is there a Cypress document that covers multiple profile development to avoid pitfalls?

Hello colleagues, 

I am facing a fail in my GetTime measurement with your RTC module. I read the time at the beginning of my project and store it as StartTime variable. I use the ADC interrupt and I perform the measurement Seconds=RTC_GetTime()-StartTimeTime each 200ms. The measurement is performed perfectly from 0-16 seconds, then jumps to 23 and measures correctly till 32, then jumps again to 39 and so on. When variable Seconds is at 64, it jumps to 231... I don't know whether it is a clock issue or simply I need a kind of hexadecimal conversion. I attached both my UART log and the archived project so you can easily reproduce it. It is reproducible with the PRoC Eval Kit (project attached). 

Looking forward to your feedback, 

Peter

I am developing an application on the 4100 BLE module and I need to reserve the last 160 rows of flash (address space 0001B0000 - 0001FFFF) for my user data. The flash that is not used for the firmware code appears to be cleared to 0's on reset and BLE stack load or unload. Is there a compiler directive that will prevent the underlying OS from clearing a specified section of memory?

Protecting the memory in the PSoC Creator 4.0 GUI only prevents any writes to the locations by F/W.

Rick

Hi 

 When using PSoC4, I see that when I put in a BLE component, I can put it "profile" mode, which would allow it to advertise, talk to characteristics, etc., broadcast mode, and another mode - "HCI" mode, which would appear to be the mode you put it into when you want to run things like FCC compliance tests. Is that correct?

Best 
Chandra

Hello All,

I am using CYBL10161-56LQXI in my project. The pin 56 of the chip is designated as in Table 1

56 | VCCD | POWER | Regulated 1.8-V supply; connect to 1-μF capacitor

So, does this mean this pin need not be connected to 3.3V supply of my board and should be left unconnected with bypass cap as mentioned in the datasheet?

Also, There are 2 TCPWM blocks in the chip and I need line_out and line_n_out of both the blocks on output pins but only one TCPWM block is allowed to have pins on MCU port. How can I make PSOC creator use both TCPWM outputting from both line and Line_n outs on the pins?

Thanks

Ashutosh

Is there a datashett for the CY5677 CySmart Bluetooth® Low Energy (BLE) 4.2 USB Dongle? If this is the case where can I get it from?

I am using CY5670 Cysmart USB dongle to scan the bluetooth device of android mobile or wireless printer. I am facing problem with CY5670 Cysmart USB dongle that it is not scanning bluetooth devices other than Cypress BLE modules (ex:- CYBLE-214009 and CY8C4247LQI-BL-483). I have tried to configure the Master settings in Cysmart 1.2 application but no result obtained yet. Can you help me out regarding this problem.

I am having an issue that I don't know how to fix. When I try and aquire the cyble-14008 from the miniprog3, it shows up as a cortex-m0.

I have previously programmed the cyble-14008 module that is on the board correctly, so I know that it isn't an issue with the pin out of the chip to the programmer, due to it being able to be acquired.

I am wondering if there is anyway for me to be able to recover the cyble-14008 or is this device just dead in the water? 

Thank you for any information that you can give me on this issue.

Thanks,

Alex