Flashing bootloader application on KW37/38/39

mahmoud_swaidan — Fri, 08 Nov 2019 13:00:51 GMT

Hello,

We need your support in the following topic.

The KW37/38/39 is used in our projects and need to be tested according to BT spec. in non-signaling mode.

As I know, for Hardware verification (RF Performance), we need to flash the HCI_blackbox application to the target.

According to NXP system engineer: Because the target is still blank, we should first flash the blootloader application (using th SWD signals) in order to use the UART and SPI interfaces

1- Could you please provide a detailed explanation or AN which describes the steps how to flash the bootloader application to the target and then the hci_blackbox.

We have access to:

PTA0 (SWD_DIO) / PTA1 ( SWD_CLK)

PTC2 (UART_RX) / PTC3 (UART_TX).

2- Which connector need to be used to connect the IC (SWD) to the PC

Thanks and regards

M.Swaidan

Re: Flashing bootloader application on KW37/38/39

stephanie_m — Mon, 11 Nov 2019 20:09:22 GMT

Hello,

Sorry for the inconvenience this might cause you, but as this product has not been released yet I do not have any information available to share with you, nonetheless, could you please reach your NXP contact for further information about this ?

Regards,
Estephania

topic Re: Flashing bootloader application on KW37/38/39 in Wireless MCU

Flashing bootloader application on KW37/38/39

Re: Flashing bootloader application on KW37/38/39