Occasional Contributor
Frequent ContributorYou can refer to Avalon I2C IP at page 170 of below link:
https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/ug/ug_embedded_ip.pdf
Occasional ContributorThank u.
while flashing from onchip memory through (usb blaster ii) in cyclone iii fpga quartus 13.1 version.
while converting hex and sof files to pof file.
error :
data overlaps between adderess 0 and 8.is coming. can u pls help me with this error
Frequent ContributorMay I know which document you followed?
Occasional Contributorsry for late reply ,
I,referred from below attached document pg no:255,5.2.1.3 could i make flash from that. pls help me
Frequent ContributorYou can boot from flash, you can refer to page 219.
Occasional Contributorhi , i referred the document we have an external nor flash ic for booting .
we have on chip ram ip for copying the flash code . but i have to boot based on external pin .
what should be used for my project,
1. memory based boot copier
or
2. alt_load_function based
i think i had to use memcopy based boot copier because i have to boot based on external pin triggering.
so, how do i create memory based boot copier in the code .
can u give a solution .
Frequent ContributorYou can load your application from external flash to on-chip RAM using boot copier.
You can refer to page 219 below.
Occasional Contributorhex file generated from nios ii command shell with a width =8 and added for generation of pof file .
it showing no error pof file is generating .
while generating from make target (mem_init_generate) hex file is generating but on adding to generate pof file ( error: data in hex file overlaps between address 0 and 8)is showing.
i am toggling a pin in .sof file and another pin in .hex file . i am not added generic tristate controller and conduit bridge.
but i loaded the pof file through usb blaster ii .
on power on pin which i toggling in .sof file is toggling but in .hex file another pin i toggled is not working
Occasional ContributorIn our configuration msel pins are routed such that to connect active parallel config mode.
parallel flash loader automatically accesss the flash pins why pin in hex file is not toggling. am i doing anything wrong.
Frequent ContributorThe boot copier is added in .hex when you generate it. You don't have to write it.
Occasional Contributorhow to generate .sh file in nios ii.
okay but based on external pin basis i have to execute my code.
