32 mb issue

Here we discuss the JTAG on platforms. CPU,CPLD etc.
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deepakuklana
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Posts: 37
Joined: Wed Nov 23, 2011 6:32 pm

32 mb issue

Post by deepakuklana »

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usbbdm
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Joined: Mon Jul 18, 2005 9:33 pm

Post by usbbdm »

deepakuklana wrote:hi sir

usbjtag only support only 8 Mb not more than 8 Mb.

i have 32 MB flash ic as s25fl256s

these are 32 Mb .

i am make new target xml

address is 0x0 and size is 0x3200000

and include flash

but i am read flash then software crash mean software stop
If it is a bug should be an easy fix. However I do not have the flash and maybe need a remote session to try the test build.
CAPONE
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Posts: 5011
Joined: Sat Dec 27, 2008 3:25 pm

Post by CAPONE »

deepakuklana wrote:hi sir

usbjtag only support only 8 Mb not more than 8 Mb.

i have 32 MB flash ic as s25fl256s

these are 32 Mb .

i am make new target xml

address is 0x0 and size is 0x3200000

and include flash

but i am read flash then software crash mean software stop
DPC3000 is 16 Mb So clearly USBJTAG supports more than 8MB. FR
"If you give a man a fish you feed him for a day. If you teach a man to fish you feed him for a lifetime."
deepakuklana
Junior Member
Posts: 37
Joined: Wed Nov 23, 2011 6:32 pm

please tell how it add according you

Post by deepakuklana »

please tell how it add according you

hi sir please help me how add s25fl256s

for read and write according you

i am right this 32 MB flash
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