Hello,

I am evaluating the CYBT343026 module and  have a question.

I tried to send I2S data using BLE notification, but I2S data is unable to get from application, so I'm trying it without application.

Is it possible to send I2S data directly to BLE payload without going though the application such as HFP profile of Bluetooth classic?

Regards,

I am developing with your CYUSBS236 SDK.

I'm testing it with the example code you provided.

there are so many problems
First of all, let me ask about CyGetI2cConfig.

I set "isMaster" to 1
Then I checked with CyGetI2cConfig
However. I can't get the value of "isMaster"

In the CyGetI2cConfig function, instead of cyI2CConfig, I made a new test_cyI2CConfig and tested it, but it contains a strange value.

Your code seems to show the value of cyI2CConfig as it is above.

It seems to me that "slaveAddress" also doesn't change like "isMaster" does.

Is that right?

It seems to me that "slaveAddress" also doesn't change like "isMaster" does.

So I mean.
I wonder why "slaveAddress" and "isMaster" that do not change are set to "CySetI2cConfig"?

Detailed answer please.

 Hello,

I am using the FX3 Superspeed explorer kit and I want to use it with a camera module. I need to reset the image sensor and for that purpose i want use the GPIO 33. But i am not able to select pins over 27 with the GPIF designer. I am not able to remove the default reset pin from gpif designer because the state machine uses it. Can i somehow overcome this problem?

How to decide the threshold value for a voltage monitored by Secondary Monitor of PMS? 

For example, VDDP3 is 3.3V normally, the default threshold after reset is 0xFE(3.795V) for OV, 0xA7(2.49V) for UV, the idle value is 0xDD(3.3V). The register description in usermanual is shown below:

But in another part of this chapter, the description is different: it said the reset value of EVR33OVVAL and EVR33UVVAL is 3.63V and 2.97V respectively.

So is there some misunderstand about the calculation? and how to decide the threshold value in actual board?

AM29LV040读模式下电源电流(ICC2)测试条件中OE#给H，但读模式OE#应该L，应该如何理解，谢谢

Hi,

I have interfaced cy14b101i-sfxi with my NXP Processor. While checking the read write operation, rtc, i am not getting any data? Can you help me to resolve the issue?

Attaching the interface diagram of my design? Please let me know the connections are correct or not? Also, what will be the status of HSB pin my design?

Regards

Hemant

我在使用CYUSB3014的过程中，将芯片配置为了USB3.0 + UART模式，然后遇到两个问题

1> 在32位总线下 UART的TX和RX配置在GPIO55 和 GPIO56 ，是否可以再 GPIO54上实现 UART_RX ？

2> 在32位总线下，UART和SPI可以同时使用吗？

Hello,

We are currently in development of a product implementing HX3 CYUSB3304 USB hub. We configured the hub as I2C slave to be configured from an external I2C master according to this article: https://community.infineon.com/t5/Knowledge-Base-Articles/EZ-USB-HX3-I2C-Slave-Mode-Operation-KBA90943/ta-p/248113 We do not use any EEPROM.

We generated a suitable configuration file using HX3 Blaster configuration tool and are sending the data in 0xD4 format all in one write access.

As we write to the hub (starting with 0xC0 slave address, 0x0000 memory address, 0x4359... config data) the hub acknowledges every byte. However at the end of the transaction the hub is still not enumerating. We have to send further (between 5-10 individual write attempts) in format 0xC00000 (so no actual data being written) until at some point the hub does no longer acknowledge the byte and successfully enumerates. If we do not send these later bytes even after few minutes the hub still does not enumerate.

Is this intended behavior? Or is there anything wrong here?

Thanks!

Best Regards

你好请问：

我用usb3014芯片开发的项目，运行方式是usb与fpga进行高速传输，如果有SPI事件则进行SPI与fpga传输，SPI传输完成则就绪usb与fpga的高速传输通道。

我遇到的问题是：只用SPI数据传输可以用，只用Slavefifo与fpga传输也可以，但是两者结合在一起就不可以，线程不知道怎么切换。注：SPI与Slavefifo并不是同时与fpga传输，SPI是只要接收到上位机命令就传输，Slavefifo也是一样。

以下是我的固件程序：

1. 定义两个线程，参考官网摄像头程序，一个线程处理命令（上位机控制SPI传输），一个线程处理Slavefifo数据传输

 2.命令处理代码

2.  
   

    

   
   
   

    

3. 自己定义的GPIO，模仿SPI时序
4.