Status: OK
It is used for programming AVR controller and Arduino compatible boards using the parallel port.
checking:
$ avrdude -patmega88 -cstk200
avrdude: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.00s
avrdude: Device signature = 0x1e930a
avrdude: safemode: Fuses OK
avrdude done. Thank you.
part value position C1 100p (2.3 0.95) C3 100n (2.3 1.95) C5 100p (3 1.8) C6 100p (3.4 1.1) D1 1N4148DO35-7 (3.45 1.9) IC1 74HC244N (1.95 1.45) LED1 red (3.2 2.05) LED2 red (2.8 2.05) R1 330 (1.4 1.6) R2 150 (1.3 1.4) R3 330 (1.2 1.55) R4 1k (2.7 1.8) R5 100k (3.2 1.45) R6 330 (1.4 1.25) R7 100k (2.6 1.85) R8 330 (1 1.55) R9 330 (2.9 1.1) R10 1k (3.1 2) R12 330 (2.5 2) R13 100k (1.95 2.05) R14 330 (2.6 1.65) R15 330 (2.4 1.85) R16 330 (2.9 1.3) X1 (0.2 1.4) X2 (3.95 1.4)