CCS/CC1190: Use 1190 in CC1310 high speed mode

weihan.ji

Part Number: CC1190
Other Parts Discussed in Thread: CC1310,

Tool/software: Code Composer Studio

Hi all,

We want to use CC1190 with CC1310, and the CC1190 was successfully opened in CC1310`s PROPRIETARY mode;But it does work in CC1310 high speed mode, we used Pin_open()and Pin_setOutputValue() to control the transceiver switching of CC1190.So why it cannot work in high speed mode but can work in PROPRIETARY mode.

over 6 years ago

0 SVS over 6 years ago

TI__Genius 9705 points

Hello,

Can you please post the code used to configure IOs to control CC1190?

Regards,

0 weihan.ji over 6 years ago in reply to SVS

Intellectual 580 points

Hi SVS,

We use follow codes:

        //  PINCC26XX_setMux(ledPinHandle, CC1310_LAUNCHXL_DIO29_ANALOG, PINCC26XX_MUX_RFC_GPO0);
      //    PINCC26XX_setMux(ledPinHandle, CC1310_LAUNCHXL_DIO30_ANALOG, PINCC26XX_MUX_RFC_GPO1);
         PIN_setOutputValue(ledPinHandle, CC1310_LAUNCHXL_DIO28_ANALOG,1);//high gain
         PIN_setOutputValue(ledPinHandle, CC1310_LAUNCHXL_DIO29_ANALOG, 1);
         PIN_setOutputValue(ledPinHandle, CC1310_LAUNCHXL_DIO30_ANALOG, 0);//tx mode

And it can work in RF_prop_fsk.

0 weihan.ji over 6 years ago in reply to weihan.ji

Intellectual 580 points

Hi，

I finally find this in the PER example:

 /* Modify Setup command and TX Power depending on using Range Extender or not
     * Using CC1310 + CC1190 can only be done for the following PHYs:
     * fsk (50 kbps, 2-GFSK)
     * lrm (Legacy Long Range)
     * sl_lr (SimpleLink Long Range) */

Does that mean CC1190 doesn't support High Speed mode？

0 TER over 6 years ago in reply to weihan.ji

TI__Guru**** 317180 points

For ETSI the band allowing 27 dBm output power is 250 kHz wide meaning that using HSM on this frequency will not comply with regulations.
For FCC I assume PSD would be a issue.

Sub-1 GHz

Sub-1 GHz forum

CCS/CC1190: Use 1190 in CC1310 high speed mode