Can you share your project so that the issue can be reproduced.
the project is the same project on github ble_to_uart peripheral (baud rate 9600).
I tried to modify the baud rate but it doesn't work properly.
I think there is a timeout somewhere in the ble module firmware that decide when to shoot out the bytes i sent on the uart.
I tried to modify baud rate to 19200 and for one time it worked properly (20 bytes in one ble packet).
Any help would be greatly appreciated.
Please change the baud rate in the UART component in the PSoC Creator. Then in the UART terminal, select the same baud rate and program.