PSoC™ 4 Forum Discussions
Signed up for a training class in Lynnwood WA but never recieved a confirmation regarding the class location! Boo!
The class is scheduled for tomorrow. Can anyone please help!
Thanks,
Bill
Show LessHello, I am ramping up on PSoC4 BLE using PSoC Creator with gnu toolchain (the default). I generated a blink project using TCPWM, and reading the auto-generated code to understand how the device boots. I just read AN60616 and currently am reading AN73854, but so far do not understand how the function initialize_psoc(), which configures all registers and sets up clocking, etc is called for the GNU case. Can anyone shed some light for me please?
Show LessHi guys !
I have some questions about PSoc BLE. I try to connect the Psoc (in mode peripherical) to a smartphone (mode central) by GATT protocol.
I don't want to used authentification, but only send some byte to the smartphone. (An interrupt wake up BLE and send byte). The smartphone recognize (connect) the PSoc only with the UUID.
I searched on example code and over this comunity but i did find an answer. Maybe i don't use the good words. Which services need i to use ? And How configurethe BLE module in PSoc creator ?
I do an advertising with BLE but i'm lost in the next step 🙂
Thanks for your help.
Show LessAfter some time CustomEventHandler is not called.
How to debug BLE stack?
What is the requirement for BLE stack to call Event Handler?
Why BLE stack source is not available?
BLE stack looks as follows:
void CustomEventHandler(uint32 event, void *eventParam) {
}
CyBle_Start( CustomEventHandler );
for(;;){
CyBle_ProcessEvents();
}
Show LessDear all, I attended the PSoC 4 BLE semilar a couple of month ago, and now trying to ramp up on the PSoC BLE technology. I am familiar with Xilinx Zynq (ARM Cortex A9) and TI Tiva (ARM Cortex M4), and could not understand PSoC bootloading until I found bootloader host documentation. These days, the interface to a host tends to be either USB or Bluetooth, so I am looking for BLE bootloader. Is there any app note on how to do this on PSoC 4 BLE (I have the CY8CKIT-042-BLE)?
Thank you for reading.
Show LessI have a simple application I am developing on the CY8CKIT-049 to determine the suitability for a low power battery application. The first step is to measure the current with the debugger pins set to GPIO Mode, and the device in Deep Sleep. The problem that I am having is that I am using a GPIO interrupt to wake up the processor to toggle the LED.
The code runs as expected when debugging, but whenever I am running without the debugger, the interrupts do not appear to be working...
Show LessI have my EZ-BLE soldered on my new pcb.
I am trying to program it with BLE Pioneer Kit (CY8CKIT-042-BLE)
I can program my EZ-BLE code into a PRoC BLE module that plugs into the BLE Pioneer Board.
When I remove the PRoC BLE Module and attach my lithium cell powered EZ-BLE board with 4 wires (GND,XRES,SWDCK and SWDIO) to pins 4,6,8, and 10 of J11 on the BLE Pioneer Board and try to program my empty chip, my chip is not seen as the target and a window pops up asking if I want to debug the KitProg.
I have put my logic analyzer on the SWD lines and XRES and captured the beginning activity after I click on 'Program' in PSoC Creator.
Images attached of successful PRoC BLE module program and unrecognized EZ-BLE as described above. Also in the image is a table describing the SWD_LineReset action which I think may be what I captured.
Now I am stuck, I can't figure out why Clock starts high in the unrecognized capture.
Not sure if that is relevant, nor whether the issue is no 1 clock Data low in the unregonized capture (which I don't see in the successful capture either :).
This is getting too involved, what am I doing wrong?
One clue may be that my board is drawing 10ma with an unprogrammed chip, can't figure out why that is so high either.
Any ideas.
Thanks,
Dale
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