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Hi,

I need to send data through GPIF2 interface. For every 16KB of data i need to add header to it and send it through the P-Port.

Fx3 is used as a master and 32 bit GPIF2 interface is designed.

Example code used : AN87216 - Designing a GPIF2 Master Interface.

I was able to add header at the beginning but not able to add header at every 16KB of data?

What are the procedures to be followed for having the callback triggered for every 16KB of data sent? 

Hi,

When the CX3 is connected to Ubuntu 18.04 OS which is using kernel 4.16.2-041602-generic means its getting detected as two /dev/video devices.

kernel 4.13.0-26-generic             one  /dev/video device as expected

kernel 4.16.2-041602-generic     two  /dev/video devices !!! 

We have loaded the cx3_examples project "cycx3_uvc_ov5640". Is anyone seeing similar kind of issue ?

Thanks & Regards,

Shanthakumar

I'm interested in the SRAM CY7C1071DV33 memory, but we need a temperature range of -55ºC to 125ºC. Does this option exist?

Hi,

following a former question, I'd like to know if there is some register(s) to check whether the CSI clock from sensor is correct for CX3 or not. For now we have programmed an 300 MHz clock, and I made a screen copy of what we get at oscilloscope for one of the differential clock signal. Frequency is respected and the other differential lane clock is as expected.

However I get no feedback from dma nor for LV and FV test signals (available).

If I dump the result from CyU3PMipicsiGetErrors function, here is what we get also when we comute AppStart/AppStop.

Would it be possible to have more information regarding these errors ?

Best Regards.

Dear

I have a design with embedded board ( EFUS) with Linux , together with a CY8C24894-24LTXI.

On the cypress is connected a CTS keyboard ( touch detection of keys) .

When the board is running , i have on the inputs unwanted signals ( even if my keyboard is disconnected). ( see picture fig004)

Under the cypress, there is no plane and no high speed signal around

Also the power on the cypress is clean

It seems there is direct radiation into the cypress.

Any suggestion?

Greetings

Stéphane

日本語)FX3/FX2LPにGPIOの外部割り込みはありますか？

English)Does FX3 / FX2LP have GPIO external interrupts?

HI,

I have defined an another endpoint 2 in fx2lp slave fifo firmware with OUT,4x ,Bulk (register settings -> EP2CFG = 0xA0;)

if i click transferout button  times,bulk out transfer is successfull.if i click transferout button more than 4 times,its giving 997 error.

if i change register setting as EP2CFG = 0xA2; that is OUT,2x,bulk and if i click transferout button more than 2 times,its giving 997 error,first two times request is working.whats the issue.

regards,

geetha.

Hello,

I wanted to ask if it is possible to listen to a certain channel without beeing in a connection or receiving an advertising package?

I want to get the noise on this channel with the RSSI.

Thank you in advance

Philipp