I can only access upto 255 group objects in System B 07B0.

[anand-010]

I am trying to build a ir transmitter using this library. My plan is to add upto 1000 ir commands but when i tried to use 256 or more from the group object it frozen the code.

        for (uint8_t channel = 0; channel < 254; channel++)
        {
            knx.getGroupObject(channel + 1).callback(Ir_callback);
        }
        for (uint8_t channel = 0; channel < 254; channel++)
        {
            knx.getGroupObject(channel + 1).dataPointType(DPT_Trigger);
        }

it worked until this point when i am trying to access the 256th object it frozen. do you have any idea ?. while looking into the knx specification System B 07B0 supports up to 65536 group objects. i am using a rp2040 based board with 16MB flash.

	-DKNX_UART_RX_PIN=17
	-DKNX_UART_TX_PIN=16
	-DMASK_VERSION=0x07B0
	; -DKNX_FLASH_SIZE=16384
	-DKNX_FLASH_OFFSET=0xE00000  ;Place at 14MB offset
	-DKNX_FLASH_SIZE=0x100000  ;1MB for KNX data
	-D PIO_FRAMEWORK_ARDUINO_ENABLE_RTTI
	-DKNX_BUTTON=19
	-DKNX_LED=18
	-DKNX_LED_ACTIVE_ON=1

[thelsing]

The maximum values are defined in the knxprod file. Did you change them there?

[anand-010]

No i haven't changed anything in kaenx crator in the Application -> General tab Addressable max entities is 65535. is there anything i need to check in the kaenx creator ?.