RTOS/LAUNCHXL-CC1310: How can I use the CC1310 with CC1190 range extender ?

Hi,

On CC1310+CC1190 Launchpad, CC1190 control lines (HGM, LNA_EN and PA_EN)are connected to DIO28, DIO29 and DIO30 lines of CC1310. So, you need to program these lines as per the following.

CC1190 - Tx operation.

PA_EN = High ( DIO30 should be set to Output High)
LNA_EN = Low ( DIO29 should be set to Output Low)
HGM = Don't care ( DIO28 should be output tristate)

Please refer to Table 2 of CC1190 Data sheet for CC1190 Control logic.

Thanks,
PM

Hi,

Please use the following control logic for CC1190.

CC1190 - Tx operation.

PA_EN = High ( DIO30 should be set to Output High)
LNA_EN = Low ( DIO29 should be set to Output Low)
HGM = High( DIO28 should be output High)

 Please refer to Table 2 of CC1190 Data sheet for CC1190 Control logic.

Thanks,

PM

Hi,
I did the pin mapping like that;

#define HGM_PIN IOID_12
#define PA_EN IOID_10
#define LNA_EN IOID_11

Board_HGM_PIN | PIN_GPIO_OUTPUT_EN | PIN_GPIO_HIGH | PIN_PUSHPULL | PIN_DRVSTR_MAX,
Board_PA_EN | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MAX,
Board_LNA_EN | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MAX,

This pins set what I want, high or low. But still CC1310 + CC1190 not working together. What is cause that ?

Please give me advice.
Regards.

eyupcakar: Have you manage to resolve this?

I've seen the CC1190 + CC1310 Launchpad advertised (www.johansontechnology.com/sub-ghz-cc1310-cc1190-launchpad), but can't seem to find it in stock anywhere. Are these available for purchase yet?

No, it will hopefully be available in June/ July.