PSoC™ 4 Forum Discussions

hello,  I need to know the maximum distance between a smartphone and a EZ-BLE, with the following Configuration :

EZ-BLE only transmitter

smartphone with Android only receiver

thanks for your help, Forgive that I do not speak English good.

In using the I2C bootloader with the CYBLE-022001-00 module is the hardware cofiguration sent as well?

I'm following the AN97060 but with no sucess. Now build without error both on Bootloader and Bootloadable project, programmed the bootloadable project, using Cysmart APP on IOS can found my device with bootloader service.But when try to OTA, the progress is stuck on 0%. When received the special command on custom profile,

my device enter into Bootloader.

case CMD_UPDATE_FW:

   if((CmdBuf[1] == 0x55) && (CmdBuf[2] == 0xAA))
   {
    CyDelay(500);
    CyBle_Shutdown(); /* stop all ongoing activities */
    CyBle_ProcessEvents(); /* process all pending events */
    CyBle_SetState(CYBLE_STATE_STOPPED);
    CySysWdtUnlock();
    CySysWdtDisable(WDT_COUNTER_MASK);
    CyGlobalIntDisable;
    Bootloadable_Load();        
    }                 
       

There is a error when I have two Central start at the same time try to scan and connect to two Peripheral.

#1. Two Central device start scan

#2. When receive CYBLE_EVT_GAPC_SCAN_PROGRESS_RESULT,

  if the target mac address arrived then CyBle_GapcStopScan().

#3. After receive CYBLE_EVT_GAPC_SCAN_START_STOP try to connect.

   But if there are two Central, I always get state=scanning, then report HCI_STATUS 12.

Any idea?

///////////////////////////////////////

Stop Scanning, waiting for Scanning event 
CYBLE_EVT_GAPC_SCAN_START_STOP 
state: scanning
CYBLE_EVT_HCI_STATUS 12 

hi everyone 

are there any guys have i2c transmission by ble example

Hello,

I would like to know if there is a computer software that can send  HCI commands via RS232  (when the module is in Direct Test Mode). Something like the BlueTool utility. I am asking this because I could not find any download link to BlueTool computer software. The idea is to have a GUI application  and not send the commands using a terminal.

Thank you.

Can a BLE central, with custom profile, broadcast its presence. In other words is possible to know the presence of a BLE device configured  as central,  or I need to switch it from broadcaster to central?
Thanks,
Fabrizio