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README: fix lists

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King Kévin 2021-01-28 13:18:01 +01:00
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README.md
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@ -53,6 +53,7 @@ connections
Connect the peripherals as described below. Connect the peripherals as described below.
HC-05 Bluetooth SPP module: HC-05 Bluetooth SPP module:
- STATE: no connect - STATE: no connect
- RX: no connect - RX: no connect
- TX: USART3_RX/PB11 - TX: USART3_RX/PB11
@ -61,18 +62,21 @@ HC-05 Bluetooth SPP module:
- EN: no connect - EN: no connect
button (momentary, with LED) button (momentary, with LED)
- +: 5V - +: 5V
- -: 470 Ohm resistor to PB12 (sometimes the resistor is already built in the button) - -: 470 Ohm resistor to PB12 (sometimes the resistor is already built in the button)
- S: GND - S: GND
- S: NRST - S: NRST
7-segment display TM1637: 7-segment display TM1637:
- GND: ground - GND: ground
- VCC: 5V - VCC: 5V
- DIO: PB13 - DIO: PB13
- CLK: PB14 - CLK: PB14
relay, connected to 2.5 mm TRS jack: relay, connected to 2.5 mm TRS jack:
- tip, VCC: 5V - tip, VCC: 5V
- ring, IN: PB15 - ring, IN: PB15
- sleeve, GND: ground - sleeve, GND: ground