Is CY90F345CASPFR-GS-UJE1 a brand new part which is not represented at the Infineon website yet, or is this a part which became obsolete at Cypress?

Hello, I have a straight question.

Should HCI UART CTS be connected with an external pulldown resistor when HCI UART is unused or can it be left floating?

I'm asking this because I have a strange interaction with HCI and PUART in my application related to HCI UART CTS state: if HCI UART CTS is pulled high then PUART does not receive data or receives corrupted data, while if HCI UART CTS is low then everything works as expected.

PUART port is configured with

// Avoid conflict between PUART_RX and CLK_REQ bonding
#define cr_pad_fcn_ctl_adr4 0x003201b8
#define REG32(x) (*(volatile unsigned*)(x))
unsigned val = REG32(cr_pad_fcn_ctl_adr4) & ~(0x0000F000);
REG32(cr_pad_fcn_ctl_adr4) = val | (7 << 12);

...

wiced_hal_puart_init();

wiced_hal_puart_select_uart_pads(WICED_P04, WICED_P31, 0, 0);

...

After reading some thread on PUART I also tried moving the following code from ISR to a periodic timer but with no effect.

while (wiced_hal_puart_rx_fifo_not_empty())
{
 if (wiced_hal_puart_read(&byte))
 {
  cbuf_put((void *)p_priv->p_init->p_rx, byte);  // This puts data in a local buffer read by application
 }
}

Since it seems to depend on HCI then I also tried with both

wiced_set_debug_uart(WICED_ROUTE_DEBUG_NONE)

and

wiced_set_debug_uart(WICED_ROUTE_DEBUG_TO_HCI_UART)

to disable HCI but none of the seems to work and the behavior is the same.

I'm struggling with this strange problem and we have 1000 pcs in production that need to use the PUART port.

BR

I want to develop C++ application for fx3 bulk transfer IN?

where I need to refer? 

How much data (maximum data) can able to transfer in fx3 in sec? Is any calculation for this?

I want to receive 7,40,54,400 bits from FPGA through FX3.

Dear supporter

I want to translate the following KBA. Please confirm to my work.

Understanding the VLKO parameter in parallel NOR flash - KBA233942

Regards,

Nino

I often look for operational amplifiers on the website.

The connection speed is very slow, and I am looking for a way to choose an offline op-amp.

Can you help me?

Thank you!

Environment and SDK information:
WICED version: 6.4
Wi-Fi Module: Murata Type1GC

Wi-Fi connection(to wireless LAN AP) is lost immediately after 11 hours past with WPA3-SAE.
We think it was caused due to Wi-Fi module is down. It's not disconnected by wireless AP.
And we have already tried other wireless LAN AP from several vendors, and we confirmed that the same issue was reproduced in every case.
However, if we choose WPA2-PSK, the issue doesn't happen. Wi-Fi connection is still alive after 11 hours past.

Do you have any solutions to this issue?

Are there any code examples that uses the Bluetooth Headset Profile (HSP)?

I see some headset code examples that use A2DP and Hands Free but so far none that uses HSP.

when i click on 'build' then 'generate application', I am getting an error. it says the given PDL path is invalid and unable to find PDSC file. how do I fix this.