two way the bin is difference,Why?

[ligang]

F:\nRF5_SDK_11.0.0_89a8197\examples\ble_peripheral\ble_app_hrs\pca10028\s130_with_dfu\arm5_no_packs_build nrf51422_xxac_s130.axf 577KB nrf51422_xxac_s130.hex 61K C:\Keil_v5\ARM\ARMCC\bin>fromelf.exe KEIL编译生成的HEX,AXF 文件

HEX2BIN 将HEX转化为BIN BIN文件61K 生成的BIN文件130K FROMELF 将AXF转化为BIN AXF文件577K 生成的BIN文件22080字节

[Sigurd]

So you have taken the hex-file(61kB) and used it to generate a bin-file(130kB), using a program called HEX2BIN? Then you have taken the AXF file(577kB) and generated a bin-file(22080bytes), using fromelf.exe? Is this correct?