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u-blox / XPLR-HPG-software

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GNSS configuration - MultiValSet error code [-1025] #6

Closed ftesta-es closed 1 year ago

ftesta-es commented 1 year ago

Hi,

I'm trying to modify the F9R configuration as in the reported list but from the console I get back the MultiValSet error code [-1025].

image

image

Which is the reason of this? Why am I not able to apply the same configuration also using the u-center?

Thanks

7Uruz7 commented 1 year ago

Hi ftesta-es,

It seems you are using the wrong key ID. When using the set/get values/options command you always have to pick the correct key with the prefix: U_GNSS_CFG_VAL_KEY_ID and not U_GNSS_CFG_VAL_KEY_ITEM The latter is meant for the library's internal use. So in your case the values should be:

U_GNSS_CFG_VAL_KEY_ID_SIGNAL_QZSS_ENA_L
U_GNSS_CFG_VAL_KEY_ID_SIGNAL_BDS_ENA_L

Please try it and let us know. Cheers!

ftesta-es commented 1 year ago

Hi @7Uruz7

thanks for the feedback. Indeed, this seems to solve this points.

However I changed the configuration to the following one but I'm still struggling to reach RTK condition: {U_GNSS_CFG_VAL_KEY_ID_MSGOUT_UBX_NAV_HPPOSLLH_I2C_U1, 1}, {U_GNSS_CFG_VAL_KEY_ID_MSGOUT_UBX_NAV_PVT_I2C_U1, 1}, {U_GNSS_CFG_VAL_KEY_ID_SFCORE_USE_SF_L, 0},

{U_GNSS_CFG_VAL_KEY_ID_RATE_TIMEREF_E1, 0}, 
{U_GNSS_CFG_VAL_KEY_ID_RATE_MEAS_U2, 100},

{U_GNSS_CFG_VAL_KEY_ID_USBOUTPROT_UBX_L, 1},
{U_GNSS_CFG_VAL_KEY_ID_USBOUTPROT_NMEA_L, 0},
{U_GNSS_CFG_VAL_KEY_ID_MSGOUT_UBX_NAV_DOP_USB_U1, 1},
{U_GNSS_CFG_VAL_KEY_ID_MSGOUT_UBX_NAV_PVT_USB_U1, 1},
{U_GNSS_CFG_VAL_KEY_ID_MSGOUT_UBX_NAV_STATUS_USB_U1, 1},
{U_GNSS_CFG_VAL_KEY_ID_MSGOUT_UBX_NAV_HPPOSLLH_USB_U1, 0},

{U_GNSS_CFG_VAL_KEY_ID_SIGNAL_QZSS_ENA_L, 0},
{U_GNSS_CFG_VAL_KEY_ID_SIGNAL_BDS_ENA_L, 0},
{U_GNSS_CFG_VAL_KEY_ID_SIGNAL_GAL_ENA_L, 1}

do you suggest to keep also QZSS and BDS? Please keep in mind I'm interested in having a quite high output rate.

Thanks

7Uruz7 commented 1 year ago

Hi @ftesta-es,

Nice to hear that the suggested solution worked.

Regarding QZSS and BDS you can find more information on the ZF9 resources page, under interface description found here on pages 244 - 245. They enable the use of QZSS and Beidu respectively. These options are implementation based and we do not know the exact cases that you might need. I can also see that you have also opened a ticket here regarding RTK issues. In order to be able to help you better I would suggest to continue this conversation regarding RTK there, since it might contain more information that you have already shared :). If this is OK by you then we can close this issue.

Cheers, Dorian

ftesta-es commented 1 year ago

Hi @7Uruz7,

All clear, we'll have a look at those resources, thanks. Ok, I'll close this issue and continue on the other thread.

Best regards, Filippo