LC29HEAMD上电步输出GPS数据输出乱码，请问怎么解决？
F1: 0000 0000
V0: 0000 0000 [0001]
00: 0000 0000
U0: 0000 0001 [0000]
T0: 0000 00B2
Leaving the BROM
bootloader start!
bl_uart_init
hal_clock_set_pll_dcm_init
hal_emi_configure
rising freq to 384m level pass!
hal_flash_init
Flash protect initiation pass!
hf_fsys_ck freq=384079
hf_fsfc_ck freq=96019
hdl_flash_read status=0
Partition(0) 0x8013000
Jump to addr 0x8013000
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