../ R7.4.0/ 12-Apr-2023 08:26 - Tm03-R02.06.04-upgrade.zip 25-Sep-2022 16:43 139M idste_tm03-R02.02.02.ota.zip 05-Mar-2021 08:08 129M idste_tm03-R02.04.00.ota.zip 12-Mar-2021 02:09 129M tm03_upgrade_switch_IAP_2_0_2.bin 13-Jan-2021 02:15 102K 升级前请看备注.txt 13-Jan-2021 02:42 219