Dear MT_Dialog,
I am wondering what is the error that i have done. I have reset the development kit by pressing the reset button but I am still not be able to download the firmware into the development kit. I am using QSPI Programmer in SmartSnippets v1.3.3.710 and I want to download a hex file into the development kit just for testing purposes. I am using this blinky-580.hex from github.
Thank you very much!
Device:
Device Number:
DA14580开发工具包
Hi herochua617,
Thats because the 580 doesn't use a QSPI flash, when you open the Smart Snippets you choose which device you would like to program, if you choose the 580 then the flash programmer should appear, and you should use this in order to program the flash. Also since you are using the UART interface and not the JTAG you will need a three way jumper to connect the UART and the SPI pins (the P05 with the SPI_MISO and the RX of the UART). To avoid this connection and since you are using a dialog dev kit you can choose to program the device via JTAG. Also make sure that the appropriate pins for the SPI are configured in the board setup tab. Additionally please use the the .hex file compiled from the examples that are provided in the SDK for the 58x family.
Thanks MT_dialog
Just asking, do I need to attach battery to the board to work with Da14580 chip? or i just connect with usb to pc is enough?
Hi there,
Is the connection like this for SPI? Then, I can straight away use smartsnippets to download my codes? or I need to use Keil MDK.?
Hi herochua617,
Regarding your first question about the battery, no the USB cable is enough, through the J5 header you are able to switch between the battery and the USB power supply.
Regarding your second question, yes the connection in the picture is proper, and yes you can use Smart Snippets flash programmer to burn the SPI flash, with keil you are only able to download code into the sysram.
Thanks MT_dialog
Thanks MT_dialog