Wireless MCUのトピックRe: K32W Flash Programmer

K32W Flash Programmer

danieltseng — Tue, 23 Jun 2020 15:25:02 GMT

K32W board needs to use FTDI_USB or USB_UART to execute Flash Prrogrammer.
But usually Uart of SOC is directly connected to PIO8/PIO9(TX/RX) of K32W, and there is no FTDI_USB/USB_UART
How does SOC do Flash Programmer?

Re: K32W Flash Programmer

mario_castaneda — Thu, 25 Jun 2020 02:38:40 GMT

Hi Daniel,

I hope you are doing great.

How does SOC do Flash Programmer?

Our EVB provides 2 different ways to program the JN5169, using the LPC or the FTDI. You could select depending on the jumper set up of the JP7 and JP4.

In this case, the ISP_TX_TRGT and ISP_RX_TRGT are connected to the PIO8/PIO9(TX/RX).

For a better reference, you could look at the K32W Datasheet.

Regards,

Mario

Re: K32W Flash Programmer

danieltseng — Mon, 29 Jun 2020 03:53:40 GMT

What I want to know is, how is the software implemented?
How can "DK6Programmer.exe" be executed on SOC (WIFI-module) for Linux system?

Re: K32W Flash Programmer

mario_castaneda — Wed, 01 Jul 2020 16:03:55 GMT

Hi Daniel,

I will get back with you, for this specific support, internally.

Regards,

Mario