CC1125: STX command strob failed.

sudhir mishra

Expert 1100 points

Part Number: CC1125

Hi,

Please help -

Every thing is working well, But we just change the power source of cc1125 -

after that -

HalRfWriteTxFifo(pData,len);
trxSpiCmdStrobe(STX);

STX command strob failed.

Settings = >

SETTLING_CFG register value is => 0x0B

PKT_CFG2 => 0x00

Using interrupt on GPIO3 => PKT_SYNC_RXTX

-- 
Regards
Sudhir Mishra

over 7 years ago

0 Siri over 7 years ago

TI__Guru* 87911 points

I am afraid that you need to provide more info if we shall be able to help you. What HW are you using and what changes have you done to the power source?
What SW are you running?
How does the STX command fail? Are you not entering TX state? If so, what state are you in?

Siri

0 sudhir mishra over 7 years ago in reply to Siri

Expert 1100 points

Own Hw.
Device in settling state.

Issue is fixed now , Issue is due to improper Voltage/current.

SPI comm is working but STX failed.
I want to know how is it related.
If SPI comm OK but all the things are not working.

0 Siri over 7 years ago in reply to sudhir mishra

TI__Guru* 87911 points

I am sorry but your information is still very limited so I do not know how to comment.

You use your own HW (that I do not know anything about) and you power it in a way (that I do not know anything about).

Does STX still fail (you say that the issue is fixed????)

What do you mean by fail and not working?

Siri

0 sudhir mishra over 7 years ago in reply to Siri

Expert 1100 points

Issue is Resolved.

Thnx.

Sub-1 GHz

Sub-1 GHz forum

CC1125: STX command strob failed.