Hi cypress team,
I am working on CYBT-343026 with SPP sample code. we'd like to improve SPP throughput, how can we tune the parameters within wiced_bt_l2cap_cfg_information_t based on SPP example code
Hi cypress team,
I am work on spp sample code with CYBT-343026. And I want to keep my 343026 in slave, but sometimes there's a role switch that my 343026 become master. I have tride wiced_bt_dev_switch_role to switch it back to slave but it doesn't work. What can I do to keep it in slave mode.Show Less
I initialize pUART like below:
wiced_set_debug_uart( WICED_ROUTE_DEBUG_NONE );
wiced_hal_puart_select_uart_pads( PUART_RX_PIN, PUART_TX_PIN, 0, 0);
/* Set flow control */
/* BEGIN - puart interrupt */
/* Turn on Tx */
it's work fine, but I am curious about is it possible to disablede-initialize) pUART Rx?
I find pUART Tx disable/enable , Rx enable API in wiced_hal_puart.h
, but no Rx disable.
am trying to design a development board with a CYBT343072 module. I am trying to remove the need for a programmer on this board. So that the user could simply plug in a usb cable and be able to communicate with the chip and boot it.
How can I use an FTDI usb to serial chip to do the programming? what are the steps i need to take change that in modustoolbox ide.Show Less
I currently working with CYBLE-213043 ,Can I use KITPROG3 programmer/debugger to flash externally the module. Could you please let me know what are the requirements for that.
Our customer is planning to use the BT module as follows.
They want to know the recommended current supply capability when using the module at 3.3V.
Could you tell me where I can find the answer for that?
What is the Bluetooth class of CYBLE-416045-02?
I saw the sentence "TX output power: -20 dbm to +4 dbm" in the datasheet, is it Class2?
I would like to update the application via the HCI-UART. I have read the
- AIROC™ HCI Firmware Download Guide
- AIROC™ HCI Control Protocol
- AIROC™ Over-the-Air Firmware Upgrade Library
When I sniff the ModusTool when it downloads firmware to the device, I have these phases,
- HCI_RESET - expected.
> 01 4d fc 05 1c d2 00 00 01 < 04 0e 05 01 4d fc 00 ab <fail>
- Mini-driver download
- Launch ram
- Update baud rate
- A strange response ... after baud change... < 04 0e 04 01 ce ff 00 ???
- Config/SS write
- Main image write
In 6, it looks like a response to a chip erase? Was this just garbage or does the mini-driver erase the flash?
Can I skip 7,8 if I just want to update the application software, but keep all MAC, etc initial parameters.
Is the packet in '2' of any consequence. Could I skip it. Is it documented?
Hi, I am using CYBT343026 with spp project, and I want to increase the transport speed. But I can't find where to change the mtu size. Could you please tell me where to change the size of mtu.Show Less