Bus Pirate Binary IO codes

	A	B	C	D	E
1	Pattern	Low	High	Description	v2

2	00000000	00	00	Reset	0x00, 0xF0
3	00000001	01	01	Enter SPI mode	0xF1
4	00000010	02	02	Enter I²C mode	0xF2
5	00000011	03	03	Enter UART mode	0xF3
6	00000100	04	04	Enter binary 1-wire mode	0xF4
7	00000101	05	05	Enter binary raw-wire mode	0xF5
8	00000110	06	06	Enter OpenOCD JTAG mode	0xF6
9		07	0E	spare
10	00001111	0F	0F	Reset	0xFF
11	0001000x	10	11	Self-test	??
12	00010010	12	12	Set up PWM on AUX	0xA6
13	00010011	13	13	Disable PWM	0xA7
14	00010100	14	14	Take voltage measurement	0xC0
15	00010101	15	15	Continuous voltage measurement	0xC2
16	00010110	16	16	Frequency measurement on AUX	0xA4
17		17	3F	spare
18	010xxxxx	40	5F	Configure pins as input/output	0x40
19		60	7F	spare
20	1xxxxxxx	80	FF	Bitbang output	0x60 + 0x80
21
22
23		Missing features:
24				read PSU voltages	0xCF
25				edge-triggered interrupt	0xB4
26				configure IO as open-drain	0x80
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