Hi to all,

I wanted to get a feeling for the CYPD5126 and the PSoC Creator 4.4. so I used the sample code as template for a new project. However,
- there is an orphanded definition "const dpm_status_t *dpm_stat = dpm_get_info(port);" in app.c/app_ccgx_supply_change_cb which generates an error.

- once it's just removed the post-build.bat has a plethora of errors: it tries to copy non-existent files (the backup firmware, which isn't compiled) and calls cyelftool.exe without any path to the program -which fails of course.

- once I added the absolute path to cyelftool this tool in turn wanted to access nonexistent files as well.

and so on. 

Did anybody suceed in using the template? If so, how?

The final goal of the excercise would be to take a CYPD5126 and modify it's software so that it can control a USB3.0/DP muxer TUSB1046A from Ti to get a working USB3.0/DP alternate mode USB-C port.

Greetings and thanks for any replies.

Hello,

It seems that support of chips such as CYW4343W or CYW43438 on non-PSOC devices (e.g. STM32) will be slowly moved from WICED to WHD (as told in other posts).

I just checked the "STM32 Connectivity Expansion Pack 1.0.1" provided by Infineon. It's a special port of the WHD package v1.93 and seems to fit very well for what we need.

Just a question about Bluetooth part of the Combo: these packages (WHD or STM32 Connectivity) don't contain any bluetooth stack such as what was present in WICED. How to use the BT features of these chips? Do you have a separated package with the firmware related stuffs and the stack part (over the HCI link) ?

When enabling the systick by a call to CySysTickStart(), interrupt 15 (=I2C) is also enabled.

This is a bug. Systick is exception nr 15, not interrupt nr 15

void CySysTickInit(void)
{

......

CySysTickClear();
CyIntEnable(CY_INT_SYSTICK_IRQN);           <---------------------------------------- BUG!!!!!!!!!!!!!!!!!!!!! This enables I2C interrupt
}

Hello

I'm trying to program a   CY8C4247AZI  device  using the  CY8CKIT-042

and I get this message:

"this device was recognized but psoc creator does not support using it at this time"

A Cortex-M0 device is found, but the specific model is missing

How can I solve this problem?

Thank you

Hello Team,

We are working on  CYBT-413055-02 MOD board which uses CYW20719 (QFN-40) SOC which is coin cell driven application,

This module is going to in-tract with external MCU for data advertising. Normally  CYBT-413055-02 Module would be in sleep mode &  we need to do an external wake up  (event based), this  wake up will normally approx. after every 15 to 20 seconds.

The problem is like this,

This particular module which uses CYW20719 (QFN-40) SOC does not seem to have external wake up pin (BT_DEV_WAKE) is this correct? 

However we have alternative CYW20719 (WLCSP-134) SOC seems to have a wake up pin (BT_DEV_WAKE) so,

1. Is there any way in this module to do external wake up by a pin.

If Not,

2. Can we do a power on reset through GPIO connected to VDD of Module?

Thanks & Regards!

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my product need to load spi flash data sometimes and receive over 2gbps data from gpif interface 

cy3014 can not configure spi and gpif-32 bit at sametime how can i solve it?

i try to use gpio simulate spi  but its lower than 1mhz cant fit my require

I use the example code in FX3 SDK for Bulkloop_SDCC of FX2LP

I want to enable the external interrupts.

It works well for INT 1/2, but it doesn't work for INT 4/5/6.

It seems can't run into interrupt 10 / 11 / 12.

What's wrong here?

In the TD_Init()

//INT4#
INTSETUP &= ~0x02; // If INTSETUP.1=0,then INT4 is supplied by the pin.Else, the interrupt is supplied internally FIFO/GPIF sources.

//INT5# is a dedicated pin , available in the 100 amd 128 pin packages.
//INT6#
PORTECFG = 0x20; // PE5 is INT6
OEE &= ~0x20;

//Enable External Interrupts
EIE |= 0x1C; // Enable External Interrupts 4, 5 and 6
IE |= 0x05; // Enable External Interrupts 0 and 1

//Clear Flags
EXIF &= 0xBF; // Clear INT4 EXIF.6 Flag
EXIF &= 0x7F; // Clear INT5 EXIF.7 Flag
EICON &= 0xF7; // Clear INT6 EICON.3 Flag
EA = 1; // Enable Global Interrupt

// for interrupt function

void ISR_EXTR4(void) __interrupt 10
{
EXIF &= 0xBF; // Clear INT4 EXIF.6 Flag
IOB ^= 0x08; // Toggle pin 3 of PortB
}

void ISR_EXTR5(void) __interrupt 11
{
EXIF &= 0x7F; // Clear INT5 EXIF.7 Flag
IOB ^= 0x08; // Toggle pin 3 of PortB
}

void ISR_EXTR6(void) __interrupt 12
{
EICON &= 0xF7; // Clear INT6 EICON.3 Flag
IOB ^= 0x08; // Toggle pin 3 of PortB
}

//USB jump table

.area AUTOVECTOR (CODE,ABS)
.org 0x0043
ljmp _USB_Jump_Table ; Autovector will replace byte 45

.org 0x0053
;; USB_Int4AutoVector equ $ + 2
ljmp _USB_Jump_Table ; Autovector will replace byte 55

what do I miss something?