Question

请教nios环境下flash烧写问题

# Programming flash with the project
"$SOPC_KIT_NIOS2/bin/nios2-flash-programmer" --base=0x00000000 --sidp=0x06001158
--id=1869474941 --timestamp=1302054673 --instance=0 "cfi_flash_0.flash"
Using cable "USB-Blaster [USB-0]", device 1, instance 0x00
Resetting and pausing target processor: OK
Reading System ID at address 0x06001158: verified

: Checksumming existing contents

00000000 : Reading existing contents

Checksums took 0.0s

00000000 ( 0%): Erasing

Erased 128kB in 0.5s (256.0kB/s)

00000000 ( 0%): Programming

Program failed at offset 1013E
Leaving target processor paused
Program failed at offset 1013E 是什么原因呢 ？大侠赐教

Answer 1

flash 硬件连接有问题吧。看看管脚分配、焊接有没有问题。