CYW433W外部32 K LPO时钟是否需要用于上电顺序？

嗨队，
这个线程有什么更新吗？



     以下为原文
  Hi Team,
 
Any Update on this thread?

添加1级应用程序团队。
RSRI皮疹



     以下为原文
  Adding the level 1 applications team.
 
grsr lsri rash mady gsns ankh

你好，巴美，
1,2。32 K的外部LPO对于上电序列是非常需要的。不能删除用于空间限制的连接（数据表中的数字编号20.1.2）。
三。内部睡眠模式使用32 K时钟作为瞌睡模式中的参考时钟，无线电、模拟域和大多数线性稳压器断电。其余的CYW433W保持在一个空闲状态上电。所有的主时钟（PLL，晶体振荡器）被关闭，以将有功功率降低到最小值。32.768千赫LPO时钟仅适用于PMU定序器。
4、5。请浏览数据表的页码11，以了解更多关于深度睡眠的信息。如果你仍然有同样的问题，请回复我们。它不会在整个睡眠期间保持BLE连接。但是在一定间隔之后，它会醒来并检查主/从连接的状态，然后再次回到深度睡眠。
6。如果您检查了数据表的第18部分，您可以发现泄漏电流规范以及所有其他相关的功耗规范。
7。在BT I2S通信时，CYW433W不需要通过UART接口进行通信。



     以下为原文
  Hello Bimal,
 
1,2. The external LPO of 32k is very much required for the power-up sequence. You can not remove that connection for space constraints (check figure number 20.1.2 in the datasheet).
3. Internal sleep modes use the 32k clock as reference clock like in doze mode, the radio, analog domains, and most of the linear regulators are powered down. The rest of the CYW4343W remains powered up in an IDLE state. All main clocks (PLL, crystal oscillator) are shut down to reduce active power to the minimum. The 32.768 kHz LPO clock is available only for the PMU sequencer.
4,5. Please go through the page number 11 of the datasheet to understand more about deep sleep. If you are still having questions regarding the same, please get back to us. It will not retain the BLE connection during the entire sleep period. But after a certain interval, it will wake up and check the status of the connection with Master/Slave and goes back to deep sleep again.
6. If you check out the section 18 of the datasheet, you could find the leakage current specifications there along with all the other relevant power consumption specifications.
7. At the time of BT I2S communication, CYW4343W does not require communicating over UART interface.

嗨，罗伊，
感谢您的宝贵信息，
请确认，HFP配置文件是否支持CYW433W？如果你能和我们分享HFP配置文件，那就太好了。
寻找你的积极支持。



     以下为原文
  HI Roy,
 
Thanks for your above valuable inputs,
 
Can you please confirm that, Is HFP profile supported on CYW4343W? and Also it would be great if you can share HFP profile software with us.
 
Looking for your positive support on this.

HFP配置文件支持CYW433W。我相信通过软件，您的意思是说可以用HFP配置文件测试的应用程序。一些示例应用程序是DEMO.手表，DEMO。



     以下为原文
  HFP profile is supported on CYW4343W. I believe by software you mean to say the applications that you can test with the HFP profile. Some example applications are demo.watch, demo.hci_handsfree.

嗨，罗伊，
谢谢你的快速反应，
如果需要进一步的细节，将通知您。



     以下为原文
  Hi Roy,
 
Thanks for your quick response on this,
Will let you know if any further details are required.

Raktim Roy写道：
HFP配置文件支持CYW433W。我相信通过软件，您的意思是说可以用HFP配置文件测试的应用程序。一些示例应用程序是DEMO.手表，DEMO。
我现在糊涂了。
DeMo手表，DEMO.HCIIHANTHOSWORE示例应用程序是在20706A2A蓝牙，而不是43XXXWi-Wi-Fi。
那么如何用CYW433W测试呢？



     以下为原文
  

Raktim Roy wrote:
 
HFP profile is supported on CYW4343W. I believe by software you mean to say the applications that you can test with the HFP profile. Some example applications are demo.watch, demo.hci_handsfree.

I'm confused now.
 
The demo.watch, demo.hci_handsfree example applications are in 20706-A2_Bluetooth rather than the 43xxx_Wi-Fi.
So how to test it by CYW4343W?

并不意味着迷惑任何人。我试图强调的事实是，客户可以使用这些例子来测试HFP配置文件，当移植到433W平台时。



     以下为原文
  Did not mean to confuse anyone. I tried to highlight the fact that the customer can use these examples to test the HFP profile, when ported to 4343W platform.

我不明白。
你说的“移植到433W平台”是什么意思？
433W使用的BT库是封闭源库。
20706A2BBLAST/*和433W之间的关系是什么？



     以下为原文
  I don't get it.
What do you mean by "ported to 4343W platform"?
The BT library used by 4343W is closed source library.
What is the relationship between 20706-A2_Bluetooth/* and 4343W?

你好，
CYW433W支持HFP。演示应用Demo.DualHHFYA2DP，它演示了如何从2个智能手机流A2DP音频和拨打/接收免提呼叫，使用HFP服务。您可以利用此作为开发应用程序的参考点。此外，在驱动程序文件夹中可以找到可能需要在设备之间实现HFP服务的API。
/43XXXW-FI/库/驱动程序/蓝牙/包含/WICEDEXBTHHFPHIH.H。
当做



     以下为原文
  Hi,
 
CYW4343w does support HFP. The demo application demo.dual_hf_a2dp, which demonstrates how to stream A2DP audio and make/receive Handsfree calls from 2 smartphones makes use of HFP services. You could make use of this as a reference point to develop your application. Furthermore, the necessay APIs that you might be looking for to implement HFP service between devices can be found in  the driver folder:
/43xxx_Wi-Fi/libraries/drivers/bluetooth/include/wiced_bt_hfp_hf.h.
 
Regards

VNAK写道：
你好，
CYW433W支持HFP。演示应用Demo.DualHHFYA2DP，它演示了如何从2个智能手机流A2DP音频和拨打/接收免提呼叫，使用HFP服务。你可以利用这个作为参考。
433W不包括在DualthHFFA2DP.MK的验证平台中。
即使您注释了ValueStand平台设置，生成仍然失败。
例如：
/制作Dimo.Duall HFYA2DPFRESRTO-LWIP-BCM9433WWCD1
MaCeCMDaveStase= DeMo Duall HFYA2DPFRESRTO-LWIP-BCM9433WWCD1 OTA2A支持被禁用
应用更改：App/demo/DualthHfaya2dp/DualthHfaya2DP.MK
“嵌入式堆栈”
.//库/驱动程序/Bluetooth／WICEDH-HCIIBT/WICEDEXHCIYBTHSRC.MK
..
//Tooe/Ma/Frime/WiDeDig.CONFIG.MK：422：*Duall HFYA2DP应用程序不支持BCM9433WWCD1平台。停下来。
使：没有规则来创建目标“构建/演示。”DalalHFFA2DP-FrReToT-LWIP-BCM9433WWCD1/CONFIG.MK’，需要“MemIAppApp”。停下来。
详细的输出显示：
制定（1）：*没有规则制定目标库/驱动程序/蓝牙/固件/434 38 A1/26MHZ/BTyStRemube嵌入的头集。C’需要“BualLyHFYA2DP-FRERTOSIT-LWIP-BCM9433WWCD1/模块/ /库/驱动程序/蓝牙/固件/434 38 A1/26MHZ/BTY固件嵌入式耳机。O”。停下来。



     以下为原文
  

vnak wrote:
 
Hi,
 
CYW4343w does support HFP. The demo application demo.dual_hf_a2dp, which demonstrates how to stream A2DP audio and make/receive Handsfree calls from 2 smartphones makes use of HFP services. You could make use of this as a reference

4343W does not include in the VALID_PLATFORMS of dual_hf_a2dp.mk.
Even if you comment out the VALID_PLATFORMS setting, the build still fails.
 
e.g:
./make  demo.dual_hf_a2dp-FreeRTOS-LwIP-BCM94343WWCD1
MAKEFILE MAKECMDGOALS=demo.dual_hf_a2dp-FreeRTOS-LwIP-BCM94343WWCD1 OTA2_SUPPORT is disabled
Applying changes made to: apps/demo/dual_hf_a2dp/dual_hf_a2dp.mk
 
"Embedded Stack"
././libraries/drivers/bluetooth/wiced_hci_bt/wiced_hci_bt_src.mk
../wiced_hci_bt/
./tools/makefiles/wiced_config.mk:422: *** dual_hf_a2dp application does not support BCM94343WWCD1 platform.  Stop.
make: *** No rule to make target `build/demo.dual_hf_a2dp-FreeRTOS-LwIP-BCM94343WWCD1/config.mk', needed by `main_app'.  Stop.
 
The verbose output shows:
make[1]: *** No rule to make target `libraries/drivers/bluetooth/firmware/43438A1/26MHz/bt_firmware_embedded_headset.c', needed by `build/demo.dual_hf_a2dp-FreeRTOS-LwIP-BCM94343WWCD1/Modules/./libraries/drivers/bluetooth/firmware/43438A1/26MHz/bt_firmware_embedded_headset.o'.  Stop.