3G的MODEM如何配置成支持2G的？
时间：10-02
整理：3721RD
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比如：支持W的 3G的配置文件：
# ------------------------------ Modem specification
MODEM_SPEC = mtk_MODEM_3G_WCDMA
include make/modem_spec/$(strip $(MODEM_SPEC)).mak
# ------------------------------ Configurable Features
AFC_VCXO_TYPE = VCXO
OTP_SUPPORT = FALSE
BAND_SUPPORT = QUAD
RF_MODULE = mt6166_DEMO_2G_82_CUSTOM
UMTS_RF_MODULE = MT6166_UMTS_FDD_CUSTOM
# ------------------------------ Verno information
VERNO = MOLY.WR8.W1449.MD.WG.MP.V1
BUILD = BUILD_NO
BRANCH = WR8.W1449.MD.WG.MP
# ------------------------------ System configurations
PLATFORM = MT6582
CHIP_VER = S00
BOARD_VER = CELL6582_WT_L_BB
#==============
怎么改配置文件让MODEM只支持2G的
# ------------------------------ Modem specification
MODEM_SPEC = mtk_MODEM_3G_WCDMA
include make/modem_spec/$(strip $(MODEM_SPEC)).mak
# ------------------------------ Configurable Features
AFC_VCXO_TYPE = VCXO
OTP_SUPPORT = FALSE
BAND_SUPPORT = QUAD
RF_MODULE = mt6166_DEMO_2G_82_CUSTOM
UMTS_RF_MODULE = MT6166_UMTS_FDD_CUSTOM
# ------------------------------ Verno information
VERNO = MOLY.WR8.W1449.MD.WG.MP.V1
BUILD = BUILD_NO
BRANCH = WR8.W1449.MD.WG.MP
# ------------------------------ System configurations
PLATFORM = MT6582
CHIP_VER = S00
BOARD_VER = CELL6582_WT_L_BB
#==============
怎么改配置文件让MODEM只支持2G的