Is it possible to communicate with this chip bare-metal without and OS?
A: For bluetooth part, after all the clock , power supply provided and no problem,
we can wire out uart interface for specific HCI control with CYbluetool via PC usb convert UART interface.
For wifi , it really needs a OS to integrate DHD driver.
If you are using Linux based system and luckily you have a SDIO interface in your PC, you can have a try to install DHD driver in your system to control 4343W wifi. but it is recommended to get all the support driver, nv, fw from module maker .
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The PSoC® 6 WiFi-BT Pioneer Kit (CY8CKIT-062-WiFi-BT) is a low-cost hardware platform that enables design and debug of the PSoC 62 MCU and the Murata LBEE5KL1DX Module (CYW4343W WiFi + Bluetooth Combo Chip).
This is a good choice to start the wifi and bt debugging based on our official released SDK .
Does the PSoC® 6 WiFi-BT Pioneer Kit (CY8CKIT-062-WiFi-BT) run some kind of linux OS than when it communicates with the chip or does it run a lightweight RTOS? Sorry for the stupid questions by the way and thanks for the swift responce on the original question.
It runs RTOS like Threadx or FreeRTOS in the release.