Studio Bluetooth Forum Discussions
麻烦问下,因为之前测试 HIDOFF 的唤醒会导致软件重启,我们考虑使用PDS 模式,具体怎么进入 PDS 示例或者方法麻烦提供下?在PDS 模式一个大概的消费电流是多少?
Hi,
I'm testing HCI uart function which recieve data command. When test use "19 01 01 02 00 01 01"(scan) command. It is fine( Debug trace shown hci_control_process_rx_cmd : Data Length '6). But when I test data which is not done as WICED HCI UART Control Protocol, use "00 01 01 33 55 65", "hci_control_process_rx_cmd : Data Length" debug trace not shown. And after that I use nomarl command ""19 01 01 02 00 01 01"(scan)", debug trace still not shown and I tried many times. No this trace come even I input normal format command.
1. Debug trace shown the len is not calculated 19 byte. Right? Because I input 7 bytes command(19 01 01 02 00 01 01), and this log shown len is 6.
2. I test abnormal command because I worried that there will be useless data been received by this uart. And I want this uart still can work normal, still can recieve data. But unfortunatelly, it works not fine. And even I send normal format command, it still cannot receive data(Because no debug trace shown). How to fix this problem? Attach is my code. Please have a check
Show LessI tried to modify example project available in WICED but not able to do so as per attached snapshot, but its creating multiple errors.
Please help on same to resolve issue quickly and to move forward quickly.
Let me know if any further details needed from my side.
Show Less你好,想咨询一下关于使用cysmart OTA失败的问题。
我在使用cysmart进行OTA的时候失败了,使用的是SamsungS8手机进行升级的,
将.cyacd升级文件导入后,就卡在进度条的界面,过一段时间就自动断开了。尝试过清除安卓系统蓝牙配对信息和重新安装Cysmart APP,手机重启之后升级还是失败。
我在另一台SamsungS8进行OTA升级是可以成功的,附件是OTA失败的 log记录文档。
我想知道进行OTA失败可能的原因,以及如何改进。
感谢。
Show LessHello,
Pad pitch is defined in the datasheets of CYBT-343026-01 and CYBT-353027-02.
- CYBT-343026-01
Datasheet: https://www.cypress.com/file/381006/download
Page.6: Table 2 [Pad Pitch] 1.22mm
- CYBT-353027-02
Datasheet: https://www.cypress.com/file/416356/download
Page.6: Table 2 [Pad Pitch] 1.05mm
However, in [Table 3. Module Solder Pad Location] of each data sheet, the pitch of the following pad is different from the value defined above.
- CYBT-343026-01
Page.8: Table 3. Module Solder Pad Location
Pad 7 - Pad 6 = 12.35mm - 11.14mm = 1.21mm
Pad 18 - Pad 19 = 12.35mm - 11.14mm = 1.21mm
- CYBT-353027-02
Page.8: Table 3. Module Solder Pad Location
Pad 8 - Pad 7 = 1.88mm - 0.82mm = 1.06mm
Is this a problem?
When designing a solder pad, should I design it according to [Table 3. Module Solder Pad Location]?
Best regards,
Kenji Takahashi
Show LessHello,
Learning EZ-BT MESH Evaluation Kit with "Getting Started with Bluetooth Mesh" (AN227069) document I've met problem with application settings.
According to the p. 13 of the document, one can access application settings by rignt-clicking on the application name and selecting "Change Application Settings" .
Then the following window should open:
Probably this App. Note is based on an ancient version of ModusToolbox, because when I created application using template all the units that I see in the "Project Explorer" tab are project-type units but not application-type ones.
Consequently there is no "Change Application Settings" in the context menu when I right-click on project name.
Any ideas ?
Thanks.
Show LessHello,
I am searching for a command string (hex) which I can send to the CYBT-343026 via serial interface for resetting the module to factory default settings.
We have several module in the field and the Uart-Interface is the only way to get access to the module.
Thanks a lot!
Best regards,
Bernhard
Show LessHi,
I want to realize a function that HCI uart receive define string command to do related operation. For example, HCI uart receive "scan" command, then device will call the wiced_bt_ble_scan( BTM_BLE_SCAN_TYPE_HIGH_DUTY, WICED_TRUE, ibeacon_client_scan_result_cback ); API. Can this function be available? Because I see the example of HCI uart, it recieve and done HCI command(which have 5 byte head command). If I don't want to use HCI command, just use my defined string command, Is it ok? How to do this function?
Show Less
Hi,
I'm testing OTA function with the ota_firmeare_upgrade example. But when I run Osotaupgrade.exe to do the upgrading, below fail comes. Please tell me why and how to modify code.
BR,
Treacy
Show LessHi,
I want to realize the function like WsOtaupgrade.exe tool. I have see the ota_firmware_upgrade example, I think this is OTA slavor part. How about OTA master part example?
Show Less