Cincin Masuk Mangkok

cable seems to be ok (I tested it with my Android TV Box which also have a UART connector and Android box connect normally) and it's only outputting garbage after booting

Hi, when I try to connect to OPi Zero via USB TTL (PL2303) and run minicom -D /dev/ttyUSB0 -b 115200 -o, it seems to be normal until it booted to the Kernel then it start outputing garbage but when it started without USB TTL it just work normally U-Boot SPL 2019.04-armbian (Jul 16 2019 - 10:53:57 +0200) DRAM: 256 MiB Trying to boot from MMC1 U-Boot 2019.04-armbian (Jul 16 2019 - 10:53:57 +0200) Allwinner Technology CPU: Allwinner H3 (SUN8I 1680) Model: Xunlong Orange Pi Zero DRAM: 256 MiB MMC: mmc@1c0f000: 0, mmc@1c10000: 1 Loading Environment from EXT4... ** File not found /boot/boot.env ** ** Unable to read "/boot/boot.env" from mmc0:1 ** In: serial Out: serial Err: serial Net: phy interface0 eth0: ethernet@1c30000 starting USB... USB0: USB EHCI 1.00 USB1: USB OHCI 1.0 USB2: USB EHCI 1.00 USB3: USB OHCI 1.0 USB4: USB EHCI 1.00 USB5: USB OHCI 1.0 scanning bus 0 for devices... 1 USB Device(s) found scanning bus 1 for devices... 1 USB Device(s) found scanning bus 2 for devices... 1 USB Device(s) found scanning bus 3 for devices... 1 USB Device(s) found scanning bus 4 for devices... 1 USB Device(s) found scanning bus 5 for devices... 1 USB Device(s) found scanning usb for storage devices... 0 Storage Device(s) found <INTERRUPT> => @� 0,ڕ� 0,ڕ� 0,ڕ@� 0,ڕ� 0,ڕ� 0,ڕ @� 0,ڕ @� 0,ڕ� 0,ڕ� 0,ڕ @� 0,ڕ @� 0,ڕ� 0,ڕ� 0,ڕ @� 0,ڕ� 0,ڕ 0,ڕ0,ڕ0,ڕ 0,ڕ 0�B �$�<INTERRUPT> ,ڕ0,ڕ 0,ڕ0,ڕ 0,ڕ 0,ڕ0,ڕ0,ڕ0,ڕ 0,ڕ0,ڕ 0,ڕ0,ڕ 0,ڕ 0,ڕ0,ڕ0,ڕ 0,ڕ0,ڕ 0,ڕ 0,ڕ0,ڕ0,ڕ 0,ڕ0,ڕ => ���)d� 0,ڕ Unknown command '���)d�' - try 'help' ���)d�!iJ ! )d@�H�$B�I�` ! ���BUnknown command '�B' - try 'help'iJ ! !`!iJ ! !` => �B ���)d�!iJ ! )d@�H�$B�I�` ! ���B(I d�!iJ ! !`<INTERRUPT> =>���)d�"BB` B�X�X� ! !2J!�����$(( �X�X�@I > > !`�!$�����!L<INTERRUPT> �B ���)d�!iJ ! )d@�H�$B�I�` ! ���B(I d�!iJ ! !`��� Unknown command '�B' - try 'help' ���)d�"BB` B�X�X� ! !2J!��ĉ�$((�B ���)d�!iJ ! )d@�H�$B�I�` ! ���B(I d�!iJ��!BB @@If@!�IH!A<INTERRUPT> => &&��> �Ȁ@�H� B�&&��> �Ȁ@�H��&&��> �Ȁ@�H� B�&&��> �Ȁ@�H� B�&&��> �Ȁ@�H��&&��> �Ȁ@�H��&&��> �Ȁ@�H��&&��> �Ȁ@�H��&&��> �Ȁ=>���)d��BJr2H �B� H�B� �*��H�IH!��Ȁ@�H��&&��> �Ȁ@�H��&&��> �Ȁ@�H��&&��> �Ȁ@�H� B�&&��> �Ȁ@�H��&&��> �Ȁ@�H��&&��> �Ȁ@�H��&&��> �Ȁ@�H�B�&&Unknown command '���)d��BJr2H' - try 'help'> �Ȁ@�H��&&��> �Ȁ@�H�B�&&��> �Ȁ@�H�B�&&��> �Ȁ@�H� ��1PR�K!H�B (�($���� Unknown command '��1PR�K!H�B' - try 'help'