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HydraFW NAND Flash guide
Benjamin Vernoux edited this page Mar 24, 2023
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This guide is updated towards firmware release HydraFW v0.10 and later
Bus: 8x NAND flash
Connections: 14 pins
Output types: 3.3volt normal
For hardware shield supported see https://github.com/Baldanos/HydraFlash
Shield is now available for purchase : https://lab401.com/collections/hardware/products/hydraflash
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show
Show flash parameters orshow pins
Show pins used in this mode -
exit
to exit flash mode
Hardware Informations: Data connections (D0-D7) are mapped to PC0-PC7 on Hydrabus
nandflash> show pins
CE: PB4
RB: PB0
WE: PB1
RE: PB5
AL: PB2
CL: PB3
id
Displays the result of a Read ID command on the NAND flash
nandflash> id
IDCode : AD 73 AD 73 AD
Status register : E0
NAND PIN | Hydrabus PIN | Signal |
---|---|---|
9 | PB4 | CE# - Chip Enable |
7 | PB0 | RB# - Read/Busy |
16 | PB3 | CL - Command Latch |
17 | PB2 | AL - Address Latch |
8 | PB5 | RE# - Read Enable |
18 | PB1 | WE# - Write Enable |
19 | GND/3.3V | WP# - Write Protect |
29 | PC0 | IO0 |
30 | PC1 | IO1 |
31 | PC2 | IO2 |
32 | PC3 | IO3 |
41 | PC4 | IO4 |
42 | PC5 | IO5 |
43 | PC6 | IO6 |
44 | PC7 | IO7 |
12 | 3.3v | Vcc |
37 | 3.3v | Vcc |
13 | GND | Vss |
36 | GND | Vss |
This mode is meant to be used using binary NAND mode
- CHANGELOG
- Console commands
- Binary mode guide
-
NFC/HydraNFC v1 guide
- Read UID of an ISO/IEC_14443 Tag
- Read UID and data of a MIFARE Ultralight Tag
- Read UID of an ISO/IEC 15693 Tag
- Emul ISO14443a Tag
- Emul MIFARE Ultralight Tag
- Emul Mifare Classic Tag
- Unique NFC sniffer design
- Launch NFC sniffer from console
- Sniffer ISO14443A wireshark pcap
- Autonomous/stand-alone sniffer mode
- Sniffer ISO14443A real-time infinite trace mode
- HydraFW-HydraNFC-v1.x-TRF7970A-Tutorial