SpokePOV and 25LC256 problem load Images

SpokePOV kit for bikes

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allpicavr
 
Posts: 3
Joined: Sun Feb 27, 2011 12:34 pm

SpokePOV and 25LC256 problem load Images

Post by allpicavr »

Hello, excuse my English, I use GOOGLE translator.

I have a problem downloading pictures to your device with SPI EEPROM 25LC256. Program SpokePOV v1, 4 for the compound do not appear on the pages and buttons read, download and test images.

Several times after starting the program still shows 32 key pages. Load images. But almost always they are not showing.

Identically behaving through LPT and USB interface. So it turns and when the SPI EEPROM is not installed.
If you set the 25LC160, it shows 2 buttons pages, downloads and reads them.

How to solve this problemma?
Using Windows SpokePOV v1.4 and Windows XP SP3. Thank you for your help.

adafruit
 
Posts: 12151
Joined: Thu Apr 06, 2006 4:21 pm

Re: SpokePOV and 25LC256 problem load Images

Post by adafruit »

did it work when you first built the kit?

allpicavr
 
Posts: 3
Joined: Sun Feb 27, 2011 12:34 pm

Re: SpokePOV and 25LC256 problem load Images

Post by allpicavr »

Hi! I'm sorry, I do not understand the question )))
everything works, but the soft on computer does not display the batton and loads the image, if set 25LC256.
If set 25LC160, is ok.
Attachments
25LC256 set in device = NO BANK !!!
25LC256 set in device = NO BANK !!!
25LC256 copy.jpg (23.37 KiB) Viewed 2627 times
25LC160 set in device = 2 BANK
25LC160 set in device = 2 BANK
25LC160 copy.jpg (55.25 KiB) Viewed 2627 times
my PCB
my PCB
SpokePOV.jpg (99.26 KiB) Viewed 2627 times

adafruit
 
Posts: 12151
Joined: Thu Apr 06, 2006 4:21 pm

Re: SpokePOV and 25LC256 problem load Images

Post by adafruit »

hi, we cant support DIY kits, but it sounds like you're very close...sorry!

allpicavr
 
Posts: 3
Joined: Sun Feb 27, 2011 12:34 pm

Re: SpokePOV and 25LC256 problem load Images

Post by allpicavr »

adafruit wrote:hi, we cant support DIY kits, but it sounds like you're very close...sorry!
Thanks, noticed that the PCB was going to own.

But the problem with your software (downloaded from your site) but not in my device,
it is assembled correctly in your schematic and wirmware.

Or your software does not support 25LC256, 25LC512 25LC1024 and more?
What is the maximum size of EEPROM for SpokePOV?

Thanks.

adafruit
 
Posts: 12151
Joined: Thu Apr 06, 2006 4:21 pm

Re: SpokePOV and 25LC256 problem load Images

Post by adafruit »

no idea, we only sell it with the 32K, and we can only offer support to customers

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