sti7111 cannot get box ON

Here we discuss the JTAG on platforms. CPU,CPLD etc.
_hrc_
Posts: 40
Joined: Thu May 01, 2008 6:26 am

sti7111 cannot get box ON

Post by _hrc_ » Tue Feb 16, 2016 2:39 pm

I am not getting any TRAP ON or OFF Message.
Any other way to find out if the cpu is locked or not ?



-regs 1
-detect
IDCODE 2D43B041
STi STi7111
========================================
DeviceId = 0x2D43B041
OptionId = 0x2C87CF8F
PrivateId = 0x00A10020
ExtraId = 0x01C2D575
========================================
HUDI Internal Status
----------------------------------------
SR = 0x82FFFFFF
FPSCR = 0x83FFFFFF
CCR = 0x7F
FRQCR = 0x0FFF
EXPEVT = 0x0FFF
INTEVT = 0x217C
EBUS = 0x1FFFFFFF
IBUS = 0x81FFFFFF
SBUS = 0xFFFFFFFF
EBTYPE = 0x7F
SBTYPE = 0x0F
CMF = 0x3F
SCMF = 0x0F
MMUCRAT= 0x01
PTEH = 0xFF
STATUS = 0x03

Thank you

k2jones
Posts: 2
Joined: Sat Mar 28, 2020 10:49 pm

Re: sti7111 cannot get box ON

Post by k2jones » Tue Mar 31, 2020 5:59 am

lock by firmware on bootloader you need testpoint CE# pin nand to 3.3vdc to enter on recovery mode

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