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I did try the I2C scanner software but it did not find any responding addresses.
Not sure what is going on with these 0.92 inch displays. Maybe just a totally
defective batch of 5 units.
On Fri, Jan 26, 2018 at 8:19 PM, Jack Purdum via Groups.Io <jjpurdum@...>
My post also pointed to an I2C scanner program by RobTillaart, as presented on the Arduino Forum. All I was trying to do was suggest a way for Arv or John to check their I2C address on the OLED's.
This was originally published by Jim Sheldon for figuring out the address of devices on the I2C. A great help to me:
There is a little program out there called I2C Scanner that will run on the Nano and goes out looking for I2C addressee's on the bus
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I wasn't responding to John. The one I responded to, #40373, was on the same thread, and contained the quote that I posted. When I saw his post, I responded (#40375) . John jumped on me seven posts later (40382) because I mentioned the I2C issue, which are a problem for some OLED displays. Had he read back through the thread, he would have seen what I was responding to.
So, no, I'm not going to my room.
From: Vince Vielhaber <vev@...>
Sent: Friday, January 26, 2018 4:52 PM
Subject: Re: [BITX20] Caveat Emptor!
Now settle down or I'm sending you to your rooom without dinner!
John wasn't the one with the 0.92 displays. Check your own post!
On 01/26/2018 04:30 PM, Jack Purdum via Groups.Io wrote:
> "I have 5 of the small 0.92 inchdisplays but have not been able to get
> any of them to work. These are TWI or I2C interface
> and my Arduino does not recognize any."
> Before you get mouthy, check the initial post.
> Jack, W8TEE
> *From:* John P <j.m.price@...>
> *To:* BITX20@groups.io
> *Sent:* Friday, January 26, 2018 4:00 PM
> *Subject:* Re: [BITX20] Caveat Emptor!
> On Fri, Jan 26, 2018 at 12:21 pm, Jack Purdum wrote:
> Do you have the correct I2C address for the displays?
> They're not I2C displays; they're the 3.5: TFTs for the analyzed.
> John - WA2FZW
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