1:
32LP052
KDA
GH21W VG
CHN 644
2:
BCM207345UA1
KFFB3G
UK1646 P11
639833 T2
3:
NFCBEA
8126N6
43
4:
SH
(datamatrix code)
45
5:
P41LTDA
003 V0 A
TW 6 37
6:
CKP
TI 69
AQNF
7:
█-3U136
700
MX25
U4033E
8:
SP7
645
This port can be used to perform SWD-based debugging on the MCU core, as well as flashing and dumping its (non-read-protected) 64K flash and 2KB EEPROM (at 0x08080000).