Hi everyone,
I use the w_uart example program to make a fixed FLASH address to write the software version number, and the settings are as follows:
![1.JPG 1.JPG](https://community.nxp.com/t5/image/serverpage/image-id/135317iAAB59BB5112B368B/image-size/large?v=v2&px=999)
![2.JPG 2.JPG](https://community.nxp.com/t5/image/serverpage/image-id/135319i1BE675E139EC63FB/image-size/large?v=v2&px=999)
![3.JPG 3.JPG](https://community.nxp.com/t5/image/serverpage/image-id/135320i761D7C0D9770C464/image-size/large?v=v2&px=999)
Add the following statement in wireless_uart.c:
const char SoftwareVersion[6] __attribute__ ((section(".text_Flash2"))) = {'1','.','0','.','1'};
But after compiling, Figure 3 SOFTWARE_VERSION used size is still =0, what is the problem?
TKS!!!