topic Re: PTN3460 Resolution in Other NXP Products

PTN3460 Resolution

fdc954 — Mon, 14 Oct 2019 05:37:39 GMT

We are currently using a 1024 * 600 LCD panel

It does not match resolution and is displayed like photograph.

Is 1024 * 600 resolution also supported?
(PTN3460 FoA EDID Updater User Manual does not have any information about 1024 * 600)

If supported, can I get the EDID UDATE program and ROM?

Re: PTN3460 Resolution

guoweisun — Tue, 15 Oct 2019 05:22:23 GMT

PTN3460 can support “1024*600” panel (or EDID).
It has only 7 EDID as default in shown EDID table and unnecessary to meets each requirement of customers side,because in market many kinds of panels.
You can follow attached PTN3460 programming guide to write customized EDID into PTN3460 to be used in application.

Re: PTN3460 Resolution

fdc954 — Tue, 15 Oct 2019 06:31:57 GMT

I want to use the program PTN3460_0.7.exe.
Can't I modify this program?
Can you send me this program source?

Re: PTN3460 Resolution

guoweisun — Tue, 15 Oct 2019 07:25:26 GMT

What 's program PTN3460_0.7.exe? I am afraid that we don't have source code about this,we only have this programming guide for customer reference.

Re: PTN3460 Resolution

fdc954 — Tue, 15 Oct 2019 07:34:38 GMT

PTN3460BS FoA firmware v0.7 updater

Re: PTN3460 Resolution

fdc954 — Tue, 15 Oct 2019 08:53:17 GMT

I would like to receive the following files specified in the PTN3460 FoA EDID Updater User ’s Manual

The PTN3460 FoA EDID updater package includes following files
 EDID Updater.BAT
The EDID Updater.BAT is used for launching FoA EDID Updater application
program (flashaux.exe) to update EDID/configuration register data file into
PTN3460.
 flashaux.exe
It is the FoA EDID Updater main program.
 nxpaux.dll
It is the NXP DisplayPort driver.
 CONFIG_4K.BIN
The standard PTN3460 EDID and configuration bin file.
 EMUN_OFF_4K.BIN
The EDID emulation off configuration bin file.
 HxD.exe
The EDID and configuration bin file editor.
 PTN3460_FoA_EDID_UM_V1.0_20120322.docx
This user manual.

Re: PTN3460 Resolution

fdc954 — Wed, 16 Oct 2019 01:52:11 GMT

Thank you for quick response.
I used the EDID tool to change the resolution.
If you download the program, it will not be downloaded again.
Error 2: PNT3460 not found

Re: PTN3460 Resolution

guoweisun — Wed, 16 Oct 2019 03:24:25 GMT

Have already send to your case00236059

Re: PTN3460 Resolution

guoweisun — Wed, 23 Oct 2019 06:53:00 GMT

sorry that I don't understand you write-If you download the program, it will not be downloaded again.
Error 2: PNT3460 not found!

For the TOOL I have already send to your mailbox again!

Re: PTN3460 Resolution

fdc954 — Wed, 23 Oct 2019 07:49:01 GMT

Error 2 Waiting for your answer.

Re: PTN3460 Resolution

guoweisun — Wed, 23 Oct 2019 11:17:22 GMT

Do you follow instruction of PTN3460 FoA EDID Updater User’s Manual to do test step by step?

what's your meaning about download program? which step is it comparison with PTN3460 FoA EDID Updater User’s Manual?

Re: PTN3460 Resolution

fdc954 — Fri, 25 Oct 2019 03:52:36 GMT

I changed the EDID information in CONFIG_4K.BIN file using HxD.exe to match the LCD resolution.
The resolution has been changed correctly, but if you download the program again, "Error 2: PNT3460 not found!"

Re: PTN3460 Resolution

v_eremizin — Mon, 11 Nov 2019 06:52:30 GMT

When I was trying to add the resolution what I nedd, I add the EEPROm on the board and configure the PTN3460 to work from eeprom. Made the EDID what I need (resolution, vendor etc) and upload it to EEPROM and all is work correct. Because when I tryed to change the 7 default EDIDs in internal PTN3460 memory the results was very bad.