10369

10369 board, top view

10369 board, bottom view

10369 Circuit Diagram, Parts List, PCB layout 10369 Gerber files

10369 interface board is an extension board for the Elphel 353/363 series cameras.

It provides multiple interfaces and peripherals to the camera:
- SATA port for external disk drives
- Compact Flash (in "True IDE" mode) and IDE HDD ports (with adapter/riser boards: 103691, 103692)
- RS-232 port
- Opto-isolated I/O port for synchronizing the camera or synchronizing together multiple cameras (modular RJ11 external connector)
- Opto-isolated I/O port for synchronizing multiple camera modules in the same enclosure (flex cable connectors)
- Digital thermometer with internal ("system") and external thermal sensor (emitter-base junction of PNP or NPN transistor)
- Fan driver, controlled by the digital thermometer with programmable on/off temperature
- Clock/calendar with the super-capacitor backup power
- EEPROM for the board identification and configuration

Connectors

J1 - AUX

AUX connector (from 10353)
Pin	Signal	Notes	Pin	Signal	Notes
1	GND		16	EXT[10]	GPIO
2	GND		17	EXT[9]	GPIO
3	EXT[0]	GPIO	18	EXT[11]	GPIO
4	EXT[2]	GPIO	19	GND
5	EXT[1]	GPIO	20	GND
6	EXT[3]	GPIO	21	CTS	RS232
7	GND		22	RTS	RS232
8	GND		23	RXD	RS232
9	EXT[4]	GPIO	24	TXD	RS232
10	EXT[6]	GPIO	25	+3.3V
11	EXT[5]	GPIO	26	+3.3V
12	EXT[7]	GPIO	27	U0VM	USB
13	GND		28	U0VP	USB
14	GND		29	+3.3V
15	EXT[8]	GPIO	30	+3.3V

J2 - IDE

IDE connector (from 10353)
Pin	Signal	Pin	Signal	Notes
1	IDE_RST	21	IDE_DMARQ
2	GND	22	GND
3	IDE_D[7]	23	IDE_IOW
4	IDE_D[8]	24	GND
5	IDE_D[6]	25	IDE_IOR
6	IDE_D[9]	26	GND
7	IDE_D[5]	27	IDE_IORDY
8	IDE_D[10]	28	GND
9	IDE_D[4]	29	IDE_DMACK
10	IDE_D[11]	30	GND
11	IDE_D[3]	31	IDE_INTRQ
12	IDE_D[12]	32	EXT_OE	not used
13	IDE_D[2]	33	IDE_A[1]
14	IDE_D[13]	34	--
15	IDE_D[1]	35	IDE_A[0]
16	IDE_D[14]	36	IDE_A[2]
17	IDE_D[0]	37	IDE_CS0
18	IDE_D[15]	38	IDE_CS1
19	GND	39	--
20	GND	40	GND

J3 - Power

Power connector (from 10353)
Pin	Signal	Notes		Pin	Signal	Notes
1	GND			3	+3.3V
2	-48V	isolated, primary		22	+48V	isolated, primary

Note: +/- 48V are non-regulated input power rails. For 12V or 24V camera modifications these lines will also have +/-12V or +/-24V.

J4 - Power (to next boards)

Power connector (from 10353)
Pin	Signal	Notes		Pin	Signal	Notes
1	GND			3	+3.3V
2	-48V	isolated, primary		22	+48V	isolated, primary

Note: J4 is normally not installed. It is used in some camera modificatios where ther is another board on top of the 10369 that needs power - J4 is located oppposite to J3, same as on 10353 system board.