Connectors; Rs-232 Connectors (Cn2, Cn5); Tft Lcd Connector (Cn14) - ST STM32L152-EVAL User Manual

UM1018
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Connectors

RS-232 connectors (CN2, CN5)

Figure 6. RS-232 connector (viewed from front)
Table 13. RS-232 connector CN2 with HW flow control and ISP support
Pin number Description
1
2 RS-232_RX (PD6)
3 RS-232_TX (PD5)
4 NC
5 GND
Table 14. RS-232 connector CN5
Pin number Description
1 NC
2 RS-232_RX (PC11)
3 RS-232_TX (PC10)
4 Connected to pin6
5 GND

TFT LCD connector (CN14)

A TFT color LCD board (MB895) is mounted on CN14.
Pin number
6 Bootloader_BOOT0
7 RS-232_RTS(PD4)
8 RS-232_CTS(PD3)/Bootloader_RESET
9 NC
Pin number
6 Connected to pin4
7 Connected to pin8
8 Connected to pin7
9 NC
Doc ID 18141 Rev 1
Connectors
Description
Description
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