Hi, I’m currently working with the module RM520N-GL with the firmware version RM520NGLAAR03A04M4G, I want to upgrade the firmwire to the latest version in order to download and charge it into the module the xtra.bin file since I had tried many times to do it throug at commands and I´had received the same output with the “AT+QGPSXTRADATA?=1980/01/06”, I’ want to activate the AGPS.
Hi @Silvia, I’m currently working with the module RM520N-GL with the firmware version RM520NGLAAR03A04M4G, I want to upgrade the firmwire to the latest version in order to download and charge it into the module the xtra.bin file, since I had tried many times to do it throug at commands and I’had received the same output with the “AT+QGPSXTRADATA?=1980/01/06”, I’ want to activate the AGPS, please could you provide me the new firmware.
I’ve discharge it and upgrade the firmware succesfully into my module RM520N-GL module. This upgrade was done, in order to charge manually or donwnloading by the module itself the xtra2.bin or xtra3grc.bin files seeking to activate the AGPS. Despite to succesfully load the new firmware and load manually with at commands the xtra2.bin or xtra3grc.bin using “AT+QFUPL” and activating the AGPS with “AT+QGPSXTRA=1” and correct the system time using “AT+CCLK”, when executing “AT+QGPSXTRADATA?”, the module responds with:"+QGPSXTRADATA: 0,“1980/01/06,00:00:00”. Can you help telling me how properly charge this files to improve the GNSS fix time with the AGPS?
Dear @jaofuentes
Before injecting XTRA data file, inject XTRA time first through this command. I have sent GNSS document to you via Message, please check.