Smart Bluetooth Forum Discussions
Does 20732/6/7 support HOGP?
Does the GATT database have a size limit, other than available RAM?
This is the profile database defined by using:...
bleapp_set_cfg( (UINT8*) my_profile_in_my_gatt_database, // Set Profile database
I'd like to include the files which are in other application.
For example, I'd like to include Ws_upgrade_uart.h in ram/uart_firmware_upgrade into rom/health_thermometer_plus.
How should I change the makefile ?Show Less
what are the rules in choosing handles when adding elements to my GATT database structure???
other BLE stacks that i have worked with never gave me the choice of designating a handle ID when adding a service or characteristic, so i'm seeking guidance on how to make the choice....
in many of these sample apps, it would appear that there are "gaps" (no pun intended) between the handles of consecutive items in the GATT database....
if i have a legacy custom profile (implemented on another platform) whose handle values i know, can i essentially force the same assignments here???Show Less
I noticed this function in the v2.0.1 API reference guide:
Gets the current state of gpioPortPin.
gpioPortPin The port + pin to sense. period The sampling period in number of 24MHz clock cycles.
- The return value is the number of oscillations the capsense input oscillated in period.
Are there any examples of using this function or documentation on the hardware that it uses? Which GPIO pins on the BCM20737/BCM20736S are compatible with this function? What is the oscillation frequency as a function of load capacitance? What (if anything) do I need to do to set up the pin for capacitive measurements?Show Less
Our customer would like to know whether BCM20737 can be waked up by RX data(event) from other devices while staying in Sleep mode.
As I can see in devicelpm.h of SDK, there is wake-up mask in this file as follows,
/// All wake HID sources
DEV_LPM_WAKE_SOURCE_MASK = (DEV_LPM_WAKE_SOURCE_GPIO | DEV_LPM_WAKE_SOURCE_KEYSCAN | DEV_LPM_WAKE_SOURCE_QUAD)
According to this mask, I can guess there is no way to wake up from RX data, right?
As I know, BCM20737 can be entered sleep mode using 32k clock in connection state between two devices. At this mode, BCM20737 can be waked up when it receives data from other remote device? If it is possible, how much latency time is needed to be waked up?
The 'how to write applications' doc says that SDK includes the "KeyGen utility" for OTAFU keys. Where is this located?Show Less
I just want the schematic netlist and the PCB layout source for the TAG3 board that supposedly works with your 2.0SDK so I can layout my board using your example as my example. I sure would like to buy some chips and send businss your way.
I am confused and way behind schedule and can't seem to get any help.
Your hardware reference document for your "TAG3" board that works with the 2.0 SDK (allegedly) seems to be in conflict.
I received a board in the mail from your distributors which looks like this:
Then in your document I see this:
Please note that the board I received in the mail is marked with the PN: BCM920732TAG_Q32
The layout files appear to have this PN on them: BCM920737TAG
What is going on???
I just want the schematic netlist and the PCB layout source so I can layout my board using your example as my example. I sure would like to buy some chips and send businss your way.
I have received a PCB file without a schematic netlist for some other board which does not remotely resemble the TAG3 in the SDK documentation.
Help me please???
I would like to use WICED SMART as a proximity profile peripheral. I can use the proximity plus example code provided as a starting point but I have the following questions:
-- How is the Alert on Path Loss calculated in the proximity plus example?
-- It the proximity plus example implementation relying on the proximity profile client to calculate the alert on path loss? If so, do you know of a client that I could use to test the proximity plus Alert on Path Loss service?
-- For alert on path loss measurements, it is very useful to have RSSI and Round Trip Time. Is it possible to expose these values in the proximity plus example code?Show Less
5/21/14 article from EE|Times: http://www.eetimes.com/document.asp?doc_id=1322442&_mc=sm_eetShow Less