i.MX ProcessorsのトピックRe: PF0100 OTP programming issue.

PF0100 OTP programming issue.

tihomirpetrov — Mon, 27 Jan 2014 20:13:37 GMT

Last year i work on my own board with i.MX6, but i have some problems with PF0100NPEP.

In TBB mode everything is ok. I set desired output voltage, power sequencing and etc. Everything work fine.

After that i try to program OTP, but nothing can happen. Button "PROGRAM" on "KTPF0100GUI REV 3.0.0.20:" does not working.:smileyshocked:

I try to use "Read_Configuration.txt" script and got following:

Script has been loaded.

Date: 27.1.2014 г. Time: 21:17 ч.

Script File Used: Read_Configuration.txt

SW1AB OTP Vout = 0,3000 Volts

SW1AB OTP Sequence = 0

SW1AB OTP Config: A/B/C Single Phase, Freq = 1 MHz

SW1C OTP Vout = 0,3000 Volts

SW1C OTP Sequence = 0

SW1C OTP Config: Freq = 1 MHz

SW2 OTP Vout = 0,4000 Volts

SW2 OTP Sequence = 0

SW2 OTP Config: Freq = 1 MHz

SW3A OTP Vout = 0,4000 Volts

SW3A OTP Sequence = 0

SW3A OTP Config: A/B Single, Freq = 1 MHz

SW3B OTP Vout = 0,4000 Volts

SW3B OTP Sequence = 0

SW3B OTP Config: Freq = 1 MHz

SW4 OTP Vout = 0,4000 Volts

SW4 OTP Sequence = 0

SW4 OTP Config: Freq = 1 MHz, VTT = Off

SWBST OTP Vout = 5.000 Volts

SWBST OTP Sequence = 0

VGEN1 OTP Vout = 0,8 Volts

VGEN1 OTP Sequence = 0

VGEN2 OTP Vout = 0,8 Volts

VGEN2 OTP Sequence = 0

VGEN3 OTP Vout = 1,8 Volts

VGEN3 OTP Sequence = 0

VGEN4 OTP Vout = 1,8 Volts

VGEN4 OTP Sequence = 0

VGEN5 OTP Vout = 1,8 Volts

VGEN5 OTP Sequence = 0

VGEN6 OTP Vout = 1,8 Volts

VGEN6 OTP Sequence = 0

VREFDDR OTP Sequence = 0

VSNVS OTP Vout = 1,0000 Volts

OTP Sequencer CLK Speed = 0.5 msec

OTP DVS CLK Speed = 2.0 usec

OTP PWRON Mode = Level Sensitive

OTP PGOOD = Off

Script Run Complete

I try to install KITPFGUI, Rev. 4.0.0.12, but it does not find KITPFPGMEVME

what did i do wrong?

Re: PF0100 OTP programming issue.

tihomirpetrov — Tue, 28 Jan 2014 22:17:46 GMT

So... I installed software on other PC, but same situation... :smileyangry:

Is there anyone help me to program OTP?

Re: PF0100 OTP programming issue.

jamesbone — Tue, 28 Jan 2014 22:28:00 GMT

reyes, Can you please help?

Re: PF0100 OTP programming issue.

reyes — Tue, 28 Jan 2014 23:06:24 GMT

Hi Petrov,

First I would like to check in which revision of the GUI we need to concentrate in, only the KITPFPGMEVME Rev.B (Labeled with a "REV.B" Sticker) is compatible with the GUI 4.0.0.12 version. Can you please let me know if you have the REV B programmer, please?

Regards,

Jose Reyes

Re: PF0100 OTP programming issue.

tihomirpetrov — Wed, 29 Jan 2014 19:50:09 GMT

Hello,

Thanks for your reply.

Yes KITPFGMEVME is Rev B. This is a sticker and packing list:

Re: PF0100 OTP programming issue.

reyes — Fri, 31 Jan 2014 17:05:20 GMT

Hi Petrov,

Unfortunately we have seen an incompatibility between some KITPFPGMEVME HW with the new GUI revision 4.0.0.12 and unfortunately, the problem that you are seen looks like a problem with the GUI 3.0.0.20 which is no longer supported, so I would recommend you to use the newer version of the KITPFPGMEVME HW or us the instruction mentioned in the application note AN4536 (http://cache.freescale.com/files/analog/doc/app_note/AN4536.pdf) for the OTP programming.

Regards,

Jose