I've been experimenting with the PSOC 6 BLE Pioneer kit to come up to speed on Cypress parts and the PSOC Creator IDE. I read that the chip has a floating point unit, and I was searching through the options in the IDE to see how to enable floating point operations in hardware (but didn't find anything). I searched the forum and came across a post from a few years ago that outlined a manual process for setting the compiler flags and linking the libraries, but it seemed somewhat involved and not user friendly. I wanted to know if this issue has been addressed in the latest version of PSOC creator 4.4, and if so, how do I access it? If it hasn't been addressed, I would assume that enabling the FPU is discouraged for some reason. Are there library compatibility issues I should be aware of? In a worst-case scenario, are there intrinsic functions available to access the FPU instructions?

你好！我已经安装了ModusToolbox V2.2。当我通过File--->New--->ModusToolbox Application后，可以弹出Project Creator 1.2-Choose Board Support Pcakage(BSP)的对话框，但是Kit Name栏里全是空白，下面有提示“Checking if remote manifest is accessible...

Failed to access remote server: Download of https://github.com/cypresssemiconductorco/mtb-super-manifest/raw/v2.X/mtb-super-manifest-fv2.xml failed: Connection closed

No internet connection found and offline content is not available. Check the user guide to see how to get offline contents.” 实际上我电脑的网络都是正常的，请教一下用什么办法可以解决，谢谢！

I have a system that uses BLE for communication. It is supposed to be BLE 4.2, but I cannot get it to send packets with more than 22 bytes (0x16). The packet data is truncated at 22 bytes.

I am using the Cypress BLE Dongle as a replacement for the system master, which will eventually be a phone-thingy.

Dongle: CY8C5868L

Device: CYBLE-222014-01

These are the BLE setup screens for the Dongle. It is using BLE object 6.5. The BLE setup screens for the device are the same.

This is a typical transaction that is supposed to be  28 bytes of data. It is truncated to 22 bytes (0x16).

Packet capture is with the TI RF-Sniffer, which is nominally a BLE 4.0 tool. But note that the data packet arrives with a 'length' of 0x17 - 1 byte of ATT op code + 22 bytes of data.

Is there something else I need to do to get longer packets?

Steve

Most of the PSOC 62 family is supported in PSOC Creator.

The "245" version of PSOC 62 is not supported.

The "244", "246", "247" parts are supported.

Please support the 245 part.

I DO NOT want Modus Toolbox at the current time. IT DOES NOT ALLOW UDB CONFIGURATION at the same level of granularity as PSOC Creator.  If it allowed schematic entry like PSOC Creator, it would be a viable product.

代替候補品についてご確認したい点がある為、ご回答をお願い致します。

製造中止品：S29GL032N90TFI010　32Mbit

代替候補品： S29GL128S90TFI010　128Mbit

１．製造中止品に対し、代替替候補品はメモリ容量が増える為、アドレス線が2本多くなります。

　　（2pin：A21、15pin：A22が増えます。製造中止品は共にN.C。）

代替候補品のアドレスピン：A21、A22は未接続のままとすることで

32Mbit品として使用する事は可能でしょうか。

デバイス内部にプルアップ等、信号レベルを固定する回路は有るでしょうか。

２．また、使用コマンドについては互換性が有ると考えて良いでしょうか。

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

I used s25fl512.

I want to program single byte programming. 9.5.1.3 in datasheet.

Dose it take 750 micro (9.10 data sheet )like Page Programming or less.

If the answer is less. how can i know how much time it takes?

thanks

Ely

Hello, 

I am using a PSoC6 to interact with a serial flash, and I have encountered a bus fault using the library. The fault happens in the Cy_SMIF_TransmitCommand() function.

Here is some screenshots for the fault and the system clock configure.

I would like to know how to fix this issue? What was the cause of this issue?

Let me know if you need more information.

Thanks,

Xiang Gao