RB411GL
RB411GL is RB411GL manufactured by Unknown Manufacturer.
GPIO
Connections
0 NAND I/O1 & LVC573A D0
1 NAND I/O2 & LVC573A D1
2 NAND I/O3 & LVC573A D2
3 NAND I/O4 & LVC573A D3
4 NAND I/O5 & LVC573A D4
5 NAND I/O6 & LVC573A D5 & NAND RY/BY
6 NAND I/O7 & LVC573A D6 & reset TP309
7 NAND I/O8 & LVC573A D7 & reset S301
8 NAND R/W? (C5K)
9 BUZZER & serial RX
10 TL555C OUT (input voltage meter) & serial TX
11 LVC573A LE
12 (LOW)
13 (LOW)
14 (LOW)
15 (LOW)
GPIOs 12-15 are always listed as low in /sys/kernel/debug/gpio regardless of a value set in /sys/class/gpio X/value
HC595 LD303 LD306 LD307 LD305 (LOW) (HIGH) LSP5502 (USB power) GND
Q1 Q2 Q3 Q4 Q5 Q6 Q7 GND
Vcc Q0 DS OE ST_CP SH_CP MR Q7'
Vcc LD304 SPI DI
GND LVC573A Q6
SPI CLK (with NAND WP) HIGH
LVC573A GND NAND I/O1 GPIO0 NAND I/O2 GPIO1 NAND I/O3 GPIO2 NAND I/O4 GPIO3 NAND I/O5 GPIO4 NAND I/O6 GPIO5 NAND I/O7 GPIO6 NAND I/O8 GPIO7 GND
OE D0 D1 D2 D3 D4 D5 D6 D7 GND
Vcc Vcc Q0 NAND CE Q1 NAND READ? (C5K) Q2 NAND ALE Q3 NAND CLE Q4 LD302 Q5 Q6 HC595 ST_CP Q7 LE...
