Hi,
我有一个官方的DA14585 Development Kit Pro. Using SDK 6.0.4.326.
Trying to test Pillar 1 and Pillar 2 ble examples and both end up in HardFault_HandlerC.
hardfault_args[0] = 0
hardfault_args[1] = 0
hardfault_args[2] = 0
hardfault_args[3] = 0x07FC8000
hardfault_args[4] = 0xFFFFFFFF
hardfault_args[5] = 0x07FC1131
hardfault_args[6] = 0x07F1E0DC
hardfault_args[7] = 0x41000000
Do note that no code has been changed! It's downloaded and built as is.
What do I have to change for it to work?
Also, is there some kind of software to test BT 5.0 speed which is pre-compiled(Keil project is also fine)?
Something like code less AT example but for 14585 in which I can test transfer speeds between mobile device and 14585?
Thank you!
Device:
Hi aelektronik,
Most probably you have a older silicon version on your daughter board, older chip version doesn't run with the 6.0.4 SDK, you will be able to run with the 6.0.2 version or you should get the latest silicon version.
Regarding your second question, there is no example that will enable you to test the speed of the link.
Thanks MT_dialog
Dialog,
I just ran into this problem too and will try the solution above. But out of curiosity, what made the 6.0.4 SDK incompatible with the older chip version? Also how will we know we know if what we are purchasing will be an old chip version or a new one?
Regards,
jazer
Hi jlabuac,
The new version of the 585 is the final version of the SoC and it has some extra patches in the ROM code and a minor metal change. The version of the silicon is only indicated on the SoC's package, so only by examining the package one can see that the device is branded as an AB. Most of the AB versions though should be retracted by now.
Thanks MT_dialog
Hi MT_Dialog,
Part Number Legend DA14585_AB000 is older silicon version.
DA14585 has now entered mass production,
My question is : what's Part Number Legend of production version of DA14585 QFN40?
thanks!
Hi Jacky_SZ,
The part number on the current version SoC should be DA14585_00000.
Thanks MT_dialog
Dialog,
We have recently bought development kits that has an older chip version. Would it be possible to exchange it with new versions with the vendors?
Hi jlabuac,
Have you verified that by getting the number on the SoC and trying to run the 6.0.2 SDK ?
Thanks MT_dialog
The SoC for our production is your latest chip. We wouldn't want to continue using a devkit that has an outdated chip during the development.
Hi jlabuac,
A mail is sent to the registered email address.
Thanks MT_dialog