Hello

"AN65974.zip"-> "FX3 Firmware"-> "Slave Fifo Sync"

→ There is the following description on line 892 of "cyfx slfifosync"

io_cfg.gpioSimpleEn [0] = 0;
io_cfg.gpioSimpleEn [1] = 0x08000000; / * GPIO 59 * /
io_cfg.gpioComplexEn [0] = 0;
io_cfg.gpioComplexEn [1] = 0;

Q1)
What will happen to the terminal state when all gpioSimpleEn are set to 0 (disabled)?
Q2-1) I think that the GPIO_SIMPLE register setting described on P.590 of FX3 TRM corresponds to the terminal setting in this case. Is this correct? if so,  would like to know the terminal status and necessary terminal processing in that case.
Q2-2) I think that DRIVE_HI_EN: 0 is a tri-state output if the initial value of the register. Is this correct?
Q2-3) Is it okay if external terminal processing is not required in the case of tri-state?

Please answer each  question mentioned above?

Best Regards

Arai

Hello ...

I have a server tcp socket connected to a client.

I want to get ip address of the client.

Here the code.

wiced_tcp_socket_t tcp_socket_msg;

UINT status;

status = wiced_tcp_create_socket ( &tcp_socket_msg, WICED_AP_INTERFACE );

if ( status != WICED_SUCCESS )
{
WPRINT_APP_INFO( ("wiced_tcp_create_socket failed, status = %d\n", status) );
}

status = wiced_tcp_listen ( &tcp_socket_msg, 50002 );

if ( status != WICED_SUCCESS )
{
WPRINT_APP_INFO( ("wiced_tcp_listen failed, status = %d\n", status) );
wiced_tcp_delete_socket ( &tcp_socket_msg );
return;
}

do
{
status = wiced_tcp_accept ( &tcp_socket_msg );

if ( status == WICED_SUCCESS )
{
WPRINT_APP_INFO( ("wiced_tcp_accept ok!\n") );
break;
}

WPRINT_APP_INFO( ("wiced_tcp_accept failed, status = %d\n", status) );

} while ( status == WICED_TCPIP_SOCKET_CLOSED );

HOW GET TCP CLIENT ADDRESS FROM tcp_socket_msg ???

I want to run a behavioral simulation of S29GL01GP.The secotor had been erased，and programed in word mode.But the data which be read from flash is 16'hXX2X.AS shown in the follow picture:

What‘s wrong in this timing sequence?

Hello:

I'm trying to flash a ARS6501 device (PSoC CY8c4147azi-s445 inside) using CMSIS-DAP and PSoC Programmer 3.29.0

The SWD adapter is detected by the programmer, however, the device is never acquired. I tried multiple times, with different CMSIS-DAP versions (v1, v1.1 and v2.0) but none worked! I always get "FAILED! PSoC device is not acquired! Check connection of the chip to the programmer..." error.

I checked all connections many times, and also probing the signals with the scope and I can see RST, SWCLK and SWDIO toggling trying to get response from device, but no luck so far... Only thing I notice is RST pulse is only 50ns, which seems to be small compared to what the PSoC Programming Specification states; however, I don't see how to actually change this as it's supposed to be handle by the programmer software.

Also tried two devices with same behavior so I don't think it's the device.

So my question is; it's really possible to acquire the device using CMSIS-DAP?

Thanks in advance;

Gus

I checked the datasheet and website in search of ESD information and could not find any specific to P/N S25FL064LABNFI011. I would like to obtain ESD Voltage Rating Information for HBM per JEDEC JS-001 and CDM per JEDEC JESD22-C101 on the following device P/N S25FL064LABNFI011. Thanks.

I am looking through the datasheet and website information regarding the technology used in P/N S25FL064LABNFI011, but not able to find anything. Can you please advise, is this part CMOS, Bipolar, BiCMOS, or other?

This is a continuation of this thread.

I am considering replacing the Renesas USB host controller with FX3.

The device has two signals: "VBOUT" (external power output enabled) and "OVCUR0" (overcurrent detection).

I want FX3 to have a similar function. Can it be implemented in FX3? Especially, I think that overcurrent detection requires a fast response using as interrupts.

Thanks,
Tetsuo

Hi

I am using PSoC-6 as SPI slave to send data to master (PC).

Description of Cy_SCB_SPI_WriteArrayBlocking() says: When in the slave mode, writing data into the TX FIFO does not start an SPI transfer. The data is loaded in the TX FIFO and will be sent to the master on its request.

Does the PSoC slave SPI sends data once it receives the clock from the bus master ? or does it respond when the master asserts the slave_select ?

thanks

我使用的CY8CKIY-062-WiFi-BT板子连接电脑。发现在设备管理器中找不到Kitprog2或Kitprog3端口。PSoC programmer上也找不到。无法将程序上载到板子上。

请问应该如何解决？谢谢

请问应该如何解决？谢谢

Hello, 

I am designing a capacitive sensing trackpad using the CYBLE-214015-01 module. I notice that when I have my finger also touching the battery, the trackpad works great to control the cursor of my computer use the BLE HID Mouse Trackpad code provided by Cypress. Conversely, when I am not physically touching the battery, the trackpad works poorly. Do you have any insights on why this is the case? I have added a hatched ground plane to the front and back layer of the PCB as well as solid ground planes to the two middle layers of the  PCB. Originally, I thought it was a grounding issue, however, I have maximized the amount of ground planes I can add to my design. I also added the 560 ohm resistors to each of the CapSense pins.

Thank you.