编程遇到这个问题，是什么错

huyang201306

linking...
..\OBJ\OV2640.axf: Error: L6406E: No space in execution regions with .ANY selector matching main.o(.bss).
..\OBJ\OV2640.axf: Error: L6406E: No space in execution regions with .ANY selector matching startup_stm32f40_41xxx.o(STACK).
..\OBJ\OV2640.axf: Error: L6406E: No space in execution regions with .ANY selector matching startup_stm32f40_41xxx.o(HEAP).
..\OBJ\OV2640.axf: Error: L6406E: No space in execution regions with .ANY selector matching usmart_config.o(.data).
..\OBJ\OV2640.axf: Error: L6406E: No space in execution regions with .ANY selector matching usart.o(.bss).
..\OBJ\OV2640.axf: Error: L6406E: No space in execution regions with .ANY selector matching usmart_config.o(.data).
..\OBJ\OV2640.axf: Error: L6406E: No space in execution regions with .ANY selector matching libspace.o(.bss).
..\OBJ\OV2640.axf: Error: L6406E: No space in execution regions with .ANY selector matching main.o(.data).
..\OBJ\OV2640.axf: Error: L6406E: No space in execution regions with .ANY selector matching usmart.o(.data).
..\OBJ\OV2640.axf: Error: L6406E: No space in execution regions with .ANY selector matching system_stm32f4xx.o(.data).
..\OBJ\OV2640.axf: Error: L6406E: No space in execution regions with .ANY selector matching stm32f4xx_rcc.o(.data).
..\OBJ\OV2640.axf: Error: L6406E: No space in execution regions with .ANY selector matching lcd.o(.bss).
..\OBJ\OV2640.axf: Error: L6406E: No space in execution regions with .ANY selector matching dcmi.o(.bss).
..\OBJ\OV2640.axf: Error: L6406E: No space in execution regions with .ANY selector matching lcd.o(.data).
..\OBJ\OV2640.axf: Error: L6406E: No space in execution regions with .ANY selector matching delay.o(.data).
..\OBJ\OV2640.axf: Error: L6406E: No space in execution regions with .ANY selector matching usart.o(.data).
..\OBJ\OV2640.axf: Error: L6406E: No space in execution regions with .ANY selector matching dcmi.o(.data).
..\OBJ\OV2640.axf: Error: L6406E: No space in execution regions with .ANY selector matching usart.o(.data).
..\OBJ\OV2640.axf: Error: L6406E: No space in execution regions with .ANY selector matching key.o(.data).
..\OBJ\OV2640.axf: Error: L6407E: Sections of aggregate size 0x13584 bytes could not fit into .ANY selector(s).

haysen

http://www.openedv.com/posts/list/10573.htm

yyx112358

程序需要的ROM或者RAM太大超出允许范围

huyang201306

yyx112358 发表于 2016-8-14 19:54
程序需要的ROM或者RAM太大超出允许范围

有没有特别有效的解决方法

huyang201306

haysen 发表于 2016-8-14 16:24
http://www.openedv.com/posts/list/10573.htm

试了这个方法的，感觉不行