Interface "Phoenix"

In order to be able to communicate with the SIM card, you need a device that matches the PC and SIM card. The most common, yet simple enough and reliable is "Phoenix". There are several of its implementations, but they are basically identical. Differences consist only in how complicated the scheme of the "hardware" is. This affects the stability of the work, but even the simplest assemblies allow you to transfer and receive data normally.
I made my first "Phoenix" a long time ago (several years ago), tried other implementations of it and stopped at one of the schemes that has been working steadily for a long time.

Characteristic

Frequency of data transmission: 3.57 MHz;
Reset card: direct;
Connection: Com Port;
Power: external or Com Port;
Purpose: to communicate with SIM cards.

Assembly

I propose to collect a scheme that combines "Phoenix" and "Ludipipo". The first one you already know, but the second one is a PIC microcontroller programmer. This combination is successful, if only because you do not need two devices for your experiments, you do not need to change the programmer to the reader (or vice versa), depending on the situation. Despite the fact that the circuit combines two devices, its complexity is not great.
You will need a sheet of foil-shaped textolite with a thickness of 1 - 1.5 mm, soldering accessories, ferric chloride (III), and details:

amount	Location:	Description	Note
1	Socket	ISO Card Slot 8 Pins	Plastic connector
1	SW1	Four-pole switch	Locate contacts in any direction
1	XT1	Quartz 3.579 MHz	The location of the contacts does not matter
1	Connector 1	For DC power supply, diameter 2.1 mm	Place the socket outward
1	Stab 1	Stabilizer for 5 V, L7805CV	See the documentation for the location of the "entrance" and "exit"
1	D1	Red LED	There is a cathode and an anode, ring and connect
1	D2	Green LED	There is a cathode and an anode, ring and connect
1	D3	1N4001, diode	There is a cathode and an anode, ring and connect
5	C1	2,2 - 4,7 mkF 6 V, electrolyte	Dispose according to the scheme
2	C2	22 pF, ceramic	The location of the contacts does not matter
1	C3	100 pF, ceramic	The location of the contacts does not matter
2	R1	220 Ohm, 0.25W resistor	The location of the contacts does not matter
2	R2	4.7 kΩ 0.25 watts resistor	The location of the contacts does not matter
1	R3	10 kΩ 0.25 W resistor	The location of the contacts does not matter
1	R4	1 MΩ 0.25W resistor	The location of the contacts does not matter
1	R5	2.2KΩ 0.25W resistor	The location of contacts does not matter
1	R6	20 kΩ 0.25 watts resistor	The location of the contacts does not matter
1	IC1	SN7407N Repeater	Location of contacts according to the scheme
1	IC2	MAX232	Location of contacts according to the scheme
1	IC3	74HC04 IC inverter	Arrangement of contacts according to the scheme

All parts solder on the board according to the scheme:

All the schemes can be downloaded in the form of this archive .

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