Hi guys,

I use CYPD3020 controller for my project. I want to use Timer/Counter block with input counter. When I connected digital input pin and Counter I got an error: Pin guidance unavailable: 'Pin_1(0)' cannot be placed at P3[3]. P3 cannot be used for routed connections.

Could you help me?

Best regards,

Nazar Melnichek

Hi,

I notived that the I2C speed of my I2C transactions are not 100KHZ but rather 85KHZ. 

When 400KHZ mode is selected,  speed is also lower than 400KHZ (less than 300 ...).

In my code, i set the CPU clock to 48MHZ.

// Configure CPU Clocks
// 48 MHZ // CLK_OUT ON (for Debug)
CPUCS = (bmCLKOE | bmCLKSPD1) & ~bmCLKSPD0;
SYNCDELAY;

Any idea why such low I2C frequency ? 

Do i need to configure something in the code ? I used the FX2LP template ECLIPSE project for my Firmware.

Thanks.

Hi Sir 

目前正在時做一項案子，要使用Camera與FPGA溝通透過USB3.0 接收資料，但是Camera並不支援UVS功能，需要另外的driver，目前有windows以及linux的driver，當我在看EZ-USB的文件中看到FX3內含有一個ARM處理。

請問FX3的SDK可以額外加入其他linux driver嗎?還是要自行開發Driver?

此外FX3有支援單純USB 3.0 PHY的功能?

Hello,

I started exploring the CYBT343026-01 module, to understand if it usable as a serial interface between an external device communicating through UART and a PC or a Smartphone. I was able to successfully connect and communicate data using the module, but I am not able to enter the command mode through the COM port associated to the SerialPort profile of the Bluetooth module. I can access the command mode just through a connection to the PUART pins. Unfortunately this procedure is not possible in my final application, as the module will not be connectable to an external host for sending commands through the UART, but I still need to access the command mode to configure and update it. Is there any way to enter the command mode using the classic Bluetooth or the BLE communication interface? 

Thank you

Hi, 

I am new to development on the Cypress/PSoC platform. I will attempt to explain what I am trying to do. I have initialized an IDAC source and connected its output to the input of an analog MUX. The analog mux has two outputs, each of which is connected to an analog pin. Upto here, my operation works fine and I have managed to configure and test these components. 

Now I want to connect the two analog output pins from the MUX to a SAR ADC. I am using the component - Sequencing SAR ADC [v2.10]. I am trying to configure it with two single-ended channels and attempting to feed the input of the two analog pins from this to the inputs of the ADC. However, when I try to do this, it gives me 3 errors and a couple of warnings. I will attach a screenshot of these errors so that it can be understood what the issue might be. Any assistance on this will be appreciated. 

Hello guys,

I have a custom board with cyw20719b2, with a build setup using modus toolboox 2.1 and wiced bt sdk v2.7.1 fdb3982. As this is a custom board for embedded environment, the host is not really connected.

I have sleep configuration like this:

wiced_sleep_configure(
    &(wiced_sleep_config_t) {
        .sleep_mode                   = WICED_SLEEP_MODE_TRANSPORT,
        .device_wake_gpio_num         = WICED_P28,
        .device_wake_mode             = WICED_SLEEP_WAKE_ACTIVE_HIGH,
        .device_wake_source           = WICED_SLEEP_WAKE_SOURCE_GPIO,
        .host_wake_mode               = WICED_SLEEP_WAKE_ACTIVE_HIGH,
        .sleep_permit_handler         = m_shutdown_handler,
    }
);

Here in the sleep configuration WICED_P28 is connected to interrupt pin coming from PMIC (Which gives push button / charger connect etc interrupts coming from PMIC).

So my problem is that, I also need the WICED_P28 pin for GPIO interrupt to handle various interrupts coming from PMIC.

When I tried to configure WICED_P28 for both (wiced_sleep_configure() & wiced_hal_gpio_register_pin_for_interrupt()), the gpio interrupt never gets called.

My question is, if it is possible to use same gpio pin for wiced_sleep_configure() & wiced_hal_gpio_register_pin_for_interrupt() ?

Thanks,

aniket

Dears.

We are using GX3 to implement “ethernet to usb new module”.

This module is HW-implemented in USB 2.0 Only (Vbus, D+, D-) and When this module is hooked up to the computer,

PC device driver “Cypress GX3 Superspeedto Gigabit Ethernet BridgeController” is brought it up successfully in Network Adapter, device manager as the following. Then, when I tried to run “GX3 EEPROM configuration Utility” and press the "program" button to write configuration paramters like Mac address anD so on to the EEPROM, it pops up the error like “Open Device Fail”.

Could you tell me what happened inside of it ? Please give us any tips to get through it.

Thanks,

WonjinHan.