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Go to and do a search for MCUFRIEND_kbv.? That driver should work.

Vince.



On 06/12/2017 09:16 PM, Joe wrote:

Jack,

I have been experimenting while waiting for my remaining few parts to
arrive.

I purchase a 2.8 inch tft display ( it says on it)

It has appears to have the correct pins / jacks etc.

The problem is I thought I would try to find an example to test if the
TFT works.

Well, I tried several but only get a white screen.? I used a uno and
attached the tft to - as pins match ...tried other sketches - still only
a white screen
I tried other arduino, atmega 2560 and adjusted the pins accordingly ,
same results, they compile and upload but nothing but a white screen.

1. Do you have an exact source where you purchased your display?
2. Any guidance to further test my current display?
3. The photo below is my current display..


Any help would be appreciated

Joe
VE1BWV

--
? Michigan VHF Corp.? ?? ?
? ? ? ? ? ? ? ? ? ? ? ? ?

Go to the examples for the library and run the LCD_ID example.? Have a serial monitor window open and see what they ID it as, if they do.

Vince.

On 06/12/2017 09:29 PM, Joe wrote:

I have the? MCUFRIEND_kbv library loaded and it compiles with some ino
examples but only white screen.

Joe

On Mon, Jun 12, 2017 at 10:27 PM, Vince Vielhaber <vev@...
<mailto:vev@...>> wrote:

? ? Go to <> and do a search for
? ? MCUFRIEND_kbv.? That driver should work.

? ? Vince.



? ? On 06/12/2017 09:16 PM, Joe wrote:

? ? ? ? Jack,

? ? ? ? I have been experimenting while waiting for my remaining few
? ? ? ? parts to
? ? ? ? arrive.

? ? ? ? I purchase a 2.8 inch tft display ( it says
? ? ? ? <> on it)

? ? ? ? It has appears to have the correct pins / jacks etc.

? ? ? ? The problem is I thought I would try to find an example to test
? ? ? ? if the
? ? ? ? TFT works.

? ? ? ? Well, I tried several but only get a white screen.? I used a uno and
? ? ? ? attached the tft to - as pins match ...tried other sketches -
? ? ? ? still only
? ? ? ? a white screen
? ? ? ? I tried other arduino, atmega 2560 and adjusted the pins
? ? ? ? accordingly ,
? ? ? ? same results, they compile and upload but nothing but a white
? ? ? ? screen.

? ? ? ? 1. Do you have an exact source where you purchased your display?
? ? ? ? 2. Any guidance to further test my current display?
? ? ? ? 3. The photo below is my current display..


? ? ? ? Any help would be appreciated

? ? ? ? Joe
? ? ? ? VE1BWV



? ? --
? ? ? Michigan VHF Corp.? ?? ?
? ? ? ? ? ? ? ? ? ? ? ? ? ? ?

--
? Michigan VHF Corp.? ?? ?
? ? ? ? ? ? ? ? ? ? ? ? ?

ok, before the line tft.begin(g_identifier) put
g_identifier = 0x8989;

and see if it runs.? You may need to check on the arduino forum for other possible values.? I didn't see a chip number in the pic you posted.

Vince.

On 06/12/2017 09:46 PM, Joe wrote:

I ran it? before.
It suggests trying? the defined option

One resulted in? id =0 and
when I tried the other option the id said? id =8989
tft =240 x320


On Mon, Jun 12, 2017 at 10:34 PM, Vince Vielhaber <vev@...
<mailto:vev@...>> wrote:

? ? Go to the examples for the library and run the LCD_ID example.? Have
? ? a serial monitor window open and see what they ID it as, if they do.

? ? Vince.

? ? On 06/12/2017 09:29 PM, Joe wrote:

? ? ? ? I have the? MCUFRIEND_kbv library loaded and it compiles with
? ? ? ? some ino
? ? ? ? examples but only white screen.

? ? ? ? Joe

? ? ? ? On Mon, Jun 12, 2017 at 10:27 PM, Vince Vielhaber
? ? ? ? <vev@... <mailto:vev@...>

? ? ? ? <mailto:vev@... <mailto:vev@...>>> wrote:

? ? ? ? ? ? Go to <>
? ? ? ? <> and do a search for
? ? ? ? ? ? MCUFRIEND_kbv.? That driver should work.

? ? ? ? ? ? Vince.



? ? ? ? ? ? On 06/12/2017 09:16 PM, Joe wrote:

? ? ? ? ? ? ? ? Jack,

? ? ? ? ? ? ? ? I have been experimenting while waiting for my remaining few
? ? ? ? ? ? ? ? parts to
? ? ? ? ? ? ? ? arrive.

? ? ? ? ? ? ? ? I purchase a 2.8 inch tft display ( it says
? ? ? ? <>
? ? ? ? ? ? ? ? <> on it)

? ? ? ? ? ? ? ? It has appears to have the correct pins / jacks etc.

? ? ? ? ? ? ? ? The problem is I thought I would try to find an example
? ? ? ? to test
? ? ? ? ? ? ? ? if the
? ? ? ? ? ? ? ? TFT works.

? ? ? ? ? ? ? ? Well, I tried several but only get a white screen.? I
? ? ? ? used a uno and
? ? ? ? ? ? ? ? attached the tft to - as pins match ...tried other
? ? ? ? sketches -
? ? ? ? ? ? ? ? still only
? ? ? ? ? ? ? ? a white screen
? ? ? ? ? ? ? ? I tried other arduino, atmega 2560 and adjusted the pins
? ? ? ? ? ? ? ? accordingly ,
? ? ? ? ? ? ? ? same results, they compile and upload but nothing but a
? ? ? ? white
? ? ? ? ? ? ? ? screen.

? ? ? ? ? ? ? ? 1. Do you have an exact source where you purchased your
? ? ? ? display?
? ? ? ? ? ? ? ? 2. Any guidance to further test my current display?
? ? ? ? ? ? ? ? 3. The photo below is my current display..


? ? ? ? ? ? ? ? Any help would be appreciated

? ? ? ? ? ? ? ? Joe
? ? ? ? ? ? ? ? VE1BWV



? ? ? ? ? ? --
? ? ? ? ? ? ? Michigan VHF Corp.? ?
? ? ? ? ?
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?






? ? --
? ? ? Michigan VHF Corp.? ?? ?
? ? ? ? ? ? ? ? ? ? ? ? ? ? ?

--
? Michigan VHF Corp.? ?? ?
? ? ? ? ? ? ? ? ? ? ? ? ?

Do you have the latest Adafruit graphics library installed? Around line 1334 is the line:

? g_identifier = tft.readID(); ? ?// Get TFT ID ?3.95" = 0x9486, 3.6" = 0x9488

put these lines after it:

? Serial.print("g-ID = ");

? Serial.println(g_identifier, HEX);

and see if the ID is in the program. If your number does not appear in the switch/case block (lines 1336-1460), the code by default assumes the display is a 0x154 or 0x9341. If it is not one of those, try changing g_identifier to 0X9488 and see if that works.

Jack, W8TEE

---

From: Joe <joeman2116@...>
To: [email protected]
Sent: Monday, June 12, 2017 9:46 PM
Subject: Re: [BITX20] W8TEE TFT /VFO BOARD - WHICH DISPLAY?

I ran it ?before.

It suggests trying ?the defined option

One resulted in ?id =0 and?

when I tried the other option the id said ?id =8989

tft =240 x320

On Mon, Jun 12, 2017 at 10:34 PM, Vince Vielhaber <vev@...> wrote:

Go to the examples for the library and run the LCD_ID example.? Have a serial monitor window open and see what they ID it as, if they do.

Vince.

On 06/12/2017 09:29 PM, Joe wrote:

I have the? MCUFRIEND_kbv library loaded and it compiles with some ino
examples but only white screen.

Joe

On Mon, Jun 12, 2017 at 10:27 PM, Vince Vielhaber <vev@...
<mailto:vev@...>> wrote:

? ? Go to <> and do a search for
? ? MCUFRIEND_kbv.? That driver should work.

? ? Vince.



? ? On 06/12/2017 09:16 PM, Joe wrote:

? ? ? ? Jack,

? ? ? ? I have been experimenting while waiting for my remaining few
? ? ? ? parts to
? ? ? ? arrive.

? ? ? ? I purchase a 2.8 inch tft display ( it says
? ? ? ? <> on it)

? ? ? ? It has appears to have the correct pins / jacks etc.

? ? ? ? The problem is I thought I would try to find an example to test
? ? ? ? if the
? ? ? ? TFT works.

? ? ? ? Well, I tried several but only get a white screen.? I used a uno and
? ? ? ? attached the tft to - as pins match ...tried other sketches -
? ? ? ? still only
? ? ? ? a white screen
? ? ? ? I tried other arduino, atmega 2560 and adjusted the pins
? ? ? ? accordingly ,
? ? ? ? same results, they compile and upload but nothing but a white
? ? ? ? screen.

? ? ? ? 1. Do you have an exact source where you purchased your display?
? ? ? ? 2. Any guidance to further test my current display?
? ? ? ? 3. The photo below is my current display..


? ? ? ? Any help would be appreciated

? ? ? ? Joe
? ? ? ? VE1BWV



? ? --
? ? ? Michigan VHF Corp.? ?? ?
? ? ? ? ? ? ? ? ? ? ? ? ? ? ?

--
? Michigan VHF Corp.? ?? ?
? ? ? ? ? ? ? ? ? ? ? ? ?

Virus-free.

Comment out line 1334 and change it:

1334 ???// g_identifier = tft.readID(); ? ?// Get TFT ID ?3.95" = 0x9486, 3.6" = 0x9488

1334 ? ? g_identifier =?0x1581;

and see what happens. This forces it to assume the non-default parameters.

Jack, W8TEE

---

From: Joe <joeman2116@...>
To: [email protected]
Sent: Monday, June 12, 2017 10:24 PM

Subject: Re: [BITX20] W8TEE TFT /VFO BOARD - WHICH DISPLAY?

I wired the display up to a atmega 2560

ran your pgm and the serial said:

Serial took 0ms to start

ID = 0x1289

100 Hz

On Mon, Jun 12, 2017 at 10:59 PM, Jack Purdum via Groups.Io <econjack@...> wrote:

Do you have the latest Adafruit graphics library installed? Around line 1334 is the line:

? g_identifier = tft.readID(); ? ?// Get TFT ID ?3.95" = 0x9486, 3.6" = 0x9488

put these lines after it:

? Serial.print("g-ID = ");

? Serial.println(g_identifier, HEX);

and see if the ID is in the program. If your number does not appear in the switch/case block (lines 1336-1460), the code by default assumes the display is a 0x154 or 0x9341. If it is not one of those, try changing g_identifier to 0X9488 and see if that works.

Jack, W8TEE

---

From: Joe <joeman2116@...>
To: [email protected]
Sent: Monday, June 12, 2017 9:46 PM
Subject: Re: [BITX20] W8TEE TFT /VFO BOARD - WHICH DISPLAY?

I ran it ?before.

It suggests trying ?the defined option

One resulted in ?id =0 and?

when I tried the other option the id said ?id =8989

tft =240 x320

On Mon, Jun 12, 2017 at 10:34 PM, Vince Vielhaber <vev@...> wrote:

Go to the examples for the library and run the LCD_ID example.? Have a serial monitor window open and see what they ID it as, if they do.

Vince.

On 06/12/2017 09:29 PM, Joe wrote:

I have the? MCUFRIEND_kbv library loaded and it compiles with some ino
examples but only white screen.

Joe

On Mon, Jun 12, 2017 at 10:27 PM, Vince Vielhaber <vev@...
<mailto:vev@...>> wrote:

? ? Go to <> and do a search for
? ? MCUFRIEND_kbv.? That driver should work.

? ? Vince.



? ? On 06/12/2017 09:16 PM, Joe wrote:

? ? ? ? Jack,

? ? ? ? I have been experimenting while waiting for my remaining few
? ? ? ? parts to
? ? ? ? arrive.

? ? ? ? I purchase a 2.8 inch tft display ( it says
? ? ? ? <> on it)

? ? ? ? It has appears to have the correct pins / jacks etc.

? ? ? ? The problem is I thought I would try to find an example to test
? ? ? ? if the
? ? ? ? TFT works.

? ? ? ? Well, I tried several but only get a white screen.? I used a uno and
? ? ? ? attached the tft to - as pins match ...tried other sketches -
? ? ? ? still only
? ? ? ? a white screen
? ? ? ? I tried other arduino, atmega 2560 and adjusted the pins
? ? ? ? accordingly ,
? ? ? ? same results, they compile and upload but nothing but a white
? ? ? ? screen.

? ? ? ? 1. Do you have an exact source where you purchased your display?
? ? ? ? 2. Any guidance to further test my current display?
? ? ? ? 3. The photo below is my current display..


? ? ? ? Any help would be appreciated

? ? ? ? Joe
? ? ? ? VE1BWV



? ? --
? ? ? Michigan VHF Corp.? ?? ?
? ? ? ? ? ? ? ? ? ? ? ? ? ? ?

--
? Michigan VHF Corp.? ?? ?
? ? ? ? ? ? ? ? ? ? ? ? ?

Virus-free.

?//g_identifier = tft.readID(); ? ?// Get TFT ID ?3.95" = 0x9486, 3.6" = 0x9488

? g_identifier = 0x1581;

? switch (g_identifier) {

no change ?still white screen...?

On Mon, Jun 12, 2017 at 11:29 PM, Jack Purdum via Groups.Io <econjack@...> wrote:

Comment out line 1334 and change it:

1334 ???// g_identifier = tft.readID(); ? ?// Get TFT ID ?3.95" = 0x9486, 3.6" = 0x9488

1334 ? ? g_identifier =?0x1581;

and see what happens. This forces it to assume the non-default parameters.

Jack, W8TEE

---

From: Joe <joeman2116@...>
To: [email protected]
Sent: Monday, June 12, 2017 10:24 PM

Subject: Re: [BITX20] W8TEE TFT /VFO BOARD - WHICH DISPLAY?

I wired the display up to a atmega 2560

ran your pgm and the serial said:

Serial took 0ms to start

ID = 0x1289

100 Hz

On Mon, Jun 12, 2017 at 10:59 PM, Jack Purdum via Groups.Io <econjack@...> wrote:

Do you have the latest Adafruit graphics library installed? Around line 1334 is the line:

? g_identifier = tft.readID(); ? ?// Get TFT ID ?3.95" = 0x9486, 3.6" = 0x9488

put these lines after it:

? Serial.print("g-ID = ");

? Serial.println(g_identifier, HEX);

and see if the ID is in the program. If your number does not appear in the switch/case block (lines 1336-1460), the code by default assumes the display is a 0x154 or 0x9341. If it is not one of those, try changing g_identifier to 0X9488 and see if that works.

Jack, W8TEE

---

From: Joe <joeman2116@...>
To: [email protected]
Sent: Monday, June 12, 2017 9:46 PM
Subject: Re: [BITX20] W8TEE TFT /VFO BOARD - WHICH DISPLAY?

I ran it ?before.

It suggests trying ?the defined option

One resulted in ?id =0 and?

when I tried the other option the id said ?id =8989

tft =240 x320

On Mon, Jun 12, 2017 at 10:34 PM, Vince Vielhaber <vev@...> wrote:

Go to the examples for the library and run the LCD_ID example.? Have a serial monitor window open and see what they ID it as, if they do.

Vince.

On 06/12/2017 09:29 PM, Joe wrote:

I have the? MCUFRIEND_kbv library loaded and it compiles with some ino
examples but only white screen.

Joe

On Mon, Jun 12, 2017 at 10:27 PM, Vince Vielhaber <vev@...
<mailto:vev@...>> wrote:

? ? Go to <> and do a search for
? ? MCUFRIEND_kbv.? That driver should work.

? ? Vince.



? ? On 06/12/2017 09:16 PM, Joe wrote:

? ? ? ? Jack,

? ? ? ? I have been experimenting while waiting for my remaining few
? ? ? ? parts to
? ? ? ? arrive.

? ? ? ? I purchase a 2.8 inch tft display ( it says
? ? ? ? <> on it)

? ? ? ? It has appears to have the correct pins / jacks etc.

? ? ? ? The problem is I thought I would try to find an example to test
? ? ? ? if the
? ? ? ? TFT works.

? ? ? ? Well, I tried several but only get a white screen.? I used a uno and
? ? ? ? attached the tft to - as pins match ...tried other sketches -
? ? ? ? still only
? ? ? ? a white screen
? ? ? ? I tried other arduino, atmega 2560 and adjusted the pins
? ? ? ? accordingly ,
? ? ? ? same results, they compile and upload but nothing but a white
? ? ? ? screen.

? ? ? ? 1. Do you have an exact source where you purchased your display?
? ? ? ? 2. Any guidance to further test my current display?
? ? ? ? 3. The photo below is my current display..


? ? ? ? Any help would be appreciated

? ? ? ? Joe
? ? ? ? VE1BWV



? ? --
? ? ? Michigan VHF Corp.? ?? ?
? ? ? ? ? ? ? ? ? ? ? ? ? ? ?

--
? Michigan VHF Corp.? ?? ?
? ? ? ? ? ? ? ? ? ? ? ? ?

Virus-free.

Well, that's about all the tricks I can control. See if you can find a driver for that board somewhere. If the vendor has demo code that runs, ask for that to see how they got it to run.

Jack, W8TEE

---

From: Joe <joeman2116@...>
To: [email protected]
Sent: Monday, June 12, 2017 10:37 PM

Subject: Re: [BITX20] W8TEE TFT /VFO BOARD - WHICH DISPLAY?

?//g_identifier = tft.readID(); ? ?// Get TFT ID ?3.95" = 0x9486, 3.6" = 0x9488

? g_identifier = 0x1581;

? switch (g_identifier) {

no change ?still white screen...?

On Mon, Jun 12, 2017 at 11:29 PM, Jack Purdum via Groups.Io <econjack@...> wrote:

Comment out line 1334 and change it:

1334 ???// g_identifier = tft.readID(); ? ?// Get TFT ID ?3.95" = 0x9486, 3.6" = 0x9488

1334 ? ? g_identifier =?0x1581;

and see what happens. This forces it to assume the non-default parameters.

Jack, W8TEE

---

From: Joe <joeman2116@...>
To: [email protected]
Sent: Monday, June 12, 2017 10:24 PM

Subject: Re: [BITX20] W8TEE TFT /VFO BOARD - WHICH DISPLAY?

I wired the display up to a atmega 2560

ran your pgm and the serial said:

Serial took 0ms to start

ID = 0x1289

100 Hz

On Mon, Jun 12, 2017 at 10:59 PM, Jack Purdum via Groups.Io <econjack@...> wrote:

Do you have the latest Adafruit graphics library installed? Around line 1334 is the line:

? g_identifier = tft.readID(); ? ?// Get TFT ID ?3.95" = 0x9486, 3.6" = 0x9488

put these lines after it:

? Serial.print("g-ID = ");

? Serial.println(g_identifier, HEX);

and see if the ID is in the program. If your number does not appear in the switch/case block (lines 1336-1460), the code by default assumes the display is a 0x154 or 0x9341. If it is not one of those, try changing g_identifier to 0X9488 and see if that works.

Jack, W8TEE

---

From: Joe <joeman2116@...>
To: [email protected]
Sent: Monday, June 12, 2017 9:46 PM
Subject: Re: [BITX20] W8TEE TFT /VFO BOARD - WHICH DISPLAY?

I ran it ?before.

It suggests trying ?the defined option

One resulted in ?id =0 and?

when I tried the other option the id said ?id =8989

tft =240 x320

On Mon, Jun 12, 2017 at 10:34 PM, Vince Vielhaber <vev@...> wrote:

Go to the examples for the library and run the LCD_ID example.? Have a serial monitor window open and see what they ID it as, if they do.

Vince.

On 06/12/2017 09:29 PM, Joe wrote:

I have the? MCUFRIEND_kbv library loaded and it compiles with some ino
examples but only white screen.

Joe

On Mon, Jun 12, 2017 at 10:27 PM, Vince Vielhaber <vev@...
<mailto:vev@...>> wrote:

? ? Go to <> and do a search for
? ? MCUFRIEND_kbv.? That driver should work.

? ? Vince.



? ? On 06/12/2017 09:16 PM, Joe wrote:

? ? ? ? Jack,

? ? ? ? I have been experimenting while waiting for my remaining few
? ? ? ? parts to
? ? ? ? arrive.

? ? ? ? I purchase a 2.8 inch tft display ( it says
? ? ? ? <> on it)

? ? ? ? It has appears to have the correct pins / jacks etc.

? ? ? ? The problem is I thought I would try to find an example to test
? ? ? ? if the
? ? ? ? TFT works.

? ? ? ? Well, I tried several but only get a white screen.? I used a uno and
? ? ? ? attached the tft to - as pins match ...tried other sketches -
? ? ? ? still only
? ? ? ? a white screen
? ? ? ? I tried other arduino, atmega 2560 and adjusted the pins
? ? ? ? accordingly ,
? ? ? ? same results, they compile and upload but nothing but a white
? ? ? ? screen.

? ? ? ? 1. Do you have an exact source where you purchased your display?
? ? ? ? 2. Any guidance to further test my current display?
? ? ? ? 3. The photo below is my current display..


? ? ? ? Any help would be appreciated

? ? ? ? Joe
? ? ? ? VE1BWV



? ? --
? ? ? Michigan VHF Corp.? ?? ?
? ? ? ? ? ? ? ? ? ? ? ? ? ? ?

--
? Michigan VHF Corp.? ?? ?
? ? ? ? ? ? ? ? ? ? ? ? ?

Virus-free.

Go on the arduino forum and find the thread for the MCUFRIEND_kbv library.? The guy that keeps it up to date is on that thread and can tell you how to set it up.? Also make sure you have the latest version of the library.

Vince.



On 06/12/2017 10:48 PM, Joe wrote:

Ok thanks... TFt can be a pain... always a driver issue..

Will order another and wait to see if that works..


On Mon, Jun 12, 2017 at 11:40 PM, Jack Purdum via Groups.Io
<econjack=[email protected] <mailto:econjack=yahoo.com@groups.io>> wrote:

? ? Well, that's about all the tricks I can control. See if you can find
? ? a driver for that board somewhere. If the vendor has demo code that
? ? runs, ask for that to see how they got it to run.

? ? Jack, W8TEE


? ? ------------------------------------------------------------------------
? ? *From:* Joe <joeman2116@... <mailto:joeman2116@...>>
? ? *To:* [email protected] <mailto:[email protected]>
? ? *Sent:* Monday, June 12, 2017 10:37 PM

? ? *Subject:* Re: [BITX20] W8TEE TFT /VFO BOARD - WHICH DISPLAY?

? ? ?//g_identifier = tft.readID();? ? // Get TFT ID? 3.95" = 0x9486,
? ? 3.6" = 0x9488
? ? ? g_identifier = 0x1581;
? ? ? switch (g_identifier) {

? ? no change? still white screen...


? ? On Mon, Jun 12, 2017 at 11:29 PM, Jack Purdum via Groups.Io
? ? <econjack=[email protected] <mailto:econjack=yahoo.com@groups.io>>
? ? wrote:

? ? ? ? Comment out line 1334 and change it:

? ? ? ? 1334? ?/ // g_identifier = tft.readID();? ? // Get TFT ID? 3.95"
? ? ? ? = 0x9486, 3.6" = 0x9488/
? ? ? ? /1334? ? ?g_identifier = 0x1581;/
? ? ? ? /
? ? ? ? /
? ? ? ? /
? ? ? ? /
? ? ? ? and see what happens. This forces it to assume the non-default
? ? ? ? parameters.

? ? ? ? Jack, W8TEE
? ? ? ? ------------------------------------------------------------------------
? ? ? ? *From:* Joe <joeman2116@... <mailto:joeman2116@...>>
? ? ? ? *To:* [email protected] <mailto:[email protected]>
? ? ? ? *Sent:* Monday, June 12, 2017 10:24 PM

? ? ? ? *Subject:* Re: [BITX20] W8TEE TFT /VFO BOARD - WHICH DISPLAY?

? ? ? ? I wired the display up to a atmega 2560
? ? ? ? ran your pgm and the serial said:

? ? ? ? Serial took 0ms to start
? ? ? ? ID = 0x1289
? ? ? ? 100 Hz


? ? ? ? On Mon, Jun 12, 2017 at 10:59 PM, Jack Purdum via Groups.Io
? ? ? ? <econjack=[email protected]
? ? ? ? <mailto:econjack=yahoo.com@groups.io>> wrote:

? ? ? ? ? ? Do you have the latest Adafruit graphics library installed?
? ? ? ? ? ? Around line 1334 is the line:

? ? ? ? ? ? /? g_identifier = tft.readID();? ? // Get TFT ID? 3.95" =
? ? ? ? ? ? 0x9486, 3.6" = 0x9488/

? ? ? ? ? ? put these lines after it:
? ? ? ? ? ? /
? ? ? ? ? ? /
? ? ? ? ? ? /? Serial.print("g-ID = ");/
? ? ? ? ? ? /? Serial.println(g_identifier, HEX);/

? ? ? ? ? ? and see if the ID is in the program. If your number does not
? ? ? ? ? ? appear in the switch/case block (lines 1336-1460), the code
? ? ? ? ? ? by default assumes the display is a 0x154 or 0x9341. If it
? ? ? ? ? ? is not one of those, try changing /g_identifier/ to 0X9488
? ? ? ? ? ? and see if that works.

? ? ? ? ? ? Jack, W8TEE


? ? ? ? ? ? ------------------------------------------------------------------------
? ? ? ? ? ? *From:* Joe <joeman2116@... <mailto:joeman2116@...>>
? ? ? ? ? ? *To:* [email protected] <mailto:[email protected]>
? ? ? ? ? ? *Sent:* Monday, June 12, 2017 9:46 PM
? ? ? ? ? ? *Subject:* Re: [BITX20] W8TEE TFT /VFO BOARD - WHICH DISPLAY?

? ? ? ? ? ? I ran it? before.
? ? ? ? ? ? It suggests trying? the defined option

? ? ? ? ? ? One resulted in? id =0 and
? ? ? ? ? ? when I tried the other option the id said? id =8989
? ? ? ? ? ? tft =240 x320


? ? ? ? ? ? On Mon, Jun 12, 2017 at 10:34 PM, Vince Vielhaber
? ? ? ? ? ? <vev@... <mailto:vev@...>> wrote:

? ? ? ? ? ? ? ? Go to the examples for the library and run the LCD_ID
? ? ? ? ? ? ? ? example.? Have a serial monitor window open and see what
? ? ? ? ? ? ? ? they ID it as, if they do.

? ? ? ? ? ? ? ? Vince.

? ? ? ? ? ? ? ? On 06/12/2017 09:29 PM, Joe wrote:

? ? ? ? ? ? ? ? ? ? I have the? MCUFRIEND_kbv library loaded and it
? ? ? ? ? ? ? ? ? ? compiles with some ino
? ? ? ? ? ? ? ? ? ? examples but only white screen.

? ? ? ? ? ? ? ? ? ? Joe

? ? ? ? ? ? ? ? ? ? On Mon, Jun 12, 2017 at 10:27 PM, Vince Vielhaber
? ? ? ? ? ? ? ? ? ? <vev@... <mailto:vev@...>
? ? ? ? ? ? ? ? ? ? <mailto:vev@... <mailto:vev@...>>>
? ? ? ? ? ? ? ? ? ? wrote:

? ? ? ? ? ? ? ? ? ? ? ? Go to <>
? ? ? ? ? ? ? ? ? ? < <>> and
? ? ? ? ? ? ? ? ? ? do a search for
? ? ? ? ? ? ? ? ? ? ? ? MCUFRIEND_kbv.? That driver should work.

? ? ? ? ? ? ? ? ? ? ? ? Vince.



? ? ? ? ? ? ? ? ? ? ? ? On 06/12/2017 09:16 PM, Joe wrote:

? ? ? ? ? ? ? ? ? ? ? ? ? ? Jack,

? ? ? ? ? ? ? ? ? ? ? ? ? ? I have been experimenting while waiting for
? ? ? ? ? ? ? ? ? ? my remaining few
? ? ? ? ? ? ? ? ? ? ? ? ? ? parts to
? ? ? ? ? ? ? ? ? ? ? ? ? ? arrive.

? ? ? ? ? ? ? ? ? ? ? ? ? ? I purchase a 2.8 inch tft display ( it says
? ? ? ? ? ? ? ? ? ? <>
? ? ? ? ? ? ? ? ? ? ? ? ? ? <
? ? ? ? ? ? ? ? ? ? <>> on it)

? ? ? ? ? ? ? ? ? ? ? ? ? ? It has appears to have the correct pins /
? ? ? ? ? ? ? ? ? ? jacks etc.

? ? ? ? ? ? ? ? ? ? ? ? ? ? The problem is I thought I would try to find
? ? ? ? ? ? ? ? ? ? an example to test
? ? ? ? ? ? ? ? ? ? ? ? ? ? if the
? ? ? ? ? ? ? ? ? ? ? ? ? ? TFT works.

? ? ? ? ? ? ? ? ? ? ? ? ? ? Well, I tried several but only get a white
? ? ? ? ? ? ? ? ? ? screen.? I used a uno and
? ? ? ? ? ? ? ? ? ? ? ? ? ? attached the tft to - as pins match ...tried
? ? ? ? ? ? ? ? ? ? other sketches -
? ? ? ? ? ? ? ? ? ? ? ? ? ? still only
? ? ? ? ? ? ? ? ? ? ? ? ? ? a white screen
? ? ? ? ? ? ? ? ? ? ? ? ? ? I tried other arduino, atmega 2560 and
? ? ? ? ? ? ? ? ? ? adjusted the pins
? ? ? ? ? ? ? ? ? ? ? ? ? ? accordingly ,
? ? ? ? ? ? ? ? ? ? ? ? ? ? same results, they compile and upload but
? ? ? ? ? ? ? ? ? ? nothing but a white
? ? ? ? ? ? ? ? ? ? ? ? ? ? screen.

? ? ? ? ? ? ? ? ? ? ? ? ? ? 1. Do you have an exact source where you
? ? ? ? ? ? ? ? ? ? purchased your display?
? ? ? ? ? ? ? ? ? ? ? ? ? ? 2. Any guidance to further test my current
? ? ? ? ? ? ? ? ? ? display?
? ? ? ? ? ? ? ? ? ? ? ? ? ? 3. The photo below is my current display..


? ? ? ? ? ? ? ? ? ? ? ? ? ? Any help would be appreciated

? ? ? ? ? ? ? ? ? ? ? ? ? ? Joe
? ? ? ? ? ? ? ? ? ? ? ? ? ? VE1BWV



? ? ? ? ? ? ? ? ? ? ? ? --
? ? ? ? ? ? ? ? ? ? ? ? ? Michigan VHF Corp.? ?

? ? ? ? ? ? ? ? ? ? ? <>

? ? ? ? ? ? ? ? ? ?
? ? ? ? ? ? ? ? ? ? <>






? ? ? ? ? ? ? ? --
? ? ? ? ? ? ? ? ? Michigan VHF Corp.? ?
? ? ? ? ? ? ? ? ? <>
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?
? ? ? ? ? ? ? ? <>







? ? ? ? ? ? <>
? ? ? ? ? ? Virus-free.
? ? ? ? ? ? <>


? ? ? ? ? ? <>

--
? Michigan VHF Corp.? ?? ?
? ? ? ? ? ? ? ? ? ? ? ? ?