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I configure my CY7C68013A into the slave of auto mode. I test this process through the software Cyconsole. I use
the Keil V3.30. I use keil in on-line debugging. But I found a problem. I don't kown whether this is keil or slave configuration.
First, I transmit the data (0x03 0xA1 0x4c 0x6e).Then but when I hault the keil. I found the regisiter of EP2BUF is all 0x02 and 0x00. The regisiter of EP2BCL displayed that there is four data. The picture of second in the package.
Second, I transmitted the data(0x57 0x3b 0x4f 0xab). Then I haulter the keil. I found the register of EP2BUF is 0x03 0xA1 0x4c 0x6e. And the regisiter of EP2BCL displayed that there is eight data. The picture of third in the package.
Show LessI eventually got all the parts for:
http://www.cypress.com/?rID=72599
but when I sent an email to fx3@cypress asking them for the:
"* Source code available upon request. Contactfx3@cypress.com with a copy of Aptina NDA*"
-- and attaching the Aptina NDA -- I get no response. Anyone else had a similar experience. It appears that sensor.c from the UVC example has some NDA specific stuff removed -- just a guess.
Anyone else had a similar problem?
Show LessHi,problems met when i used fpga to send data to pc through fx3,
each buffer of fx3 socket was set 16kB and each pc bluk buffer set 64kB,
I sent 1kB data and a ZLP once to fx3 ,the timing is shown in the timing.docx
I receive nothing through bus hound tool at the first time,but two packets received at the second time,one is 2kB,another is 0 B
So,i want to know :
1.when i sent once from fpga to fx3,did the fx3 receive the ZLP? why How can i know?
2.if fx3 received ZLP,why the pc received nothing at the first time when i sent 1kB+ZLP
3.if not,why the pc received 0 length packet at the second time when i sent 1kB+ZLP
4.when and how to use ZLP?
Show LessIs there a description for what the FX3 API does when the setup callback returns CyFalse for standard requests? I am specifically interested in the SET_FEATURE, CLEAR_FEATURE, and GET_STATUS responses.
Show Lesshi
I want to use my CY7C68001 board on Win7 64bit OS.
But,if I want it works OK,I must press F8 to choose the ""suspend signed driver enforcement" option when the computer boot up, because the driver is not WHQL signed .
Everytime I should press F8 key,AND It's annoying!
Is there anyway to solve the problem?
thanks!
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