Hi,
I have a bunch of 1-Wire elements (EEPROM, switch, etc...) and I can only find libraries to handle the (too) famous DS1820 ... anyone knows if someone tried others 1-wire devices?
If someone can help me to fill this list by telling where some code can be found for the 1-wire list of devices:
DS28E01-100: 1Kb Protected 1-Wire EEPROM with SHA-1 Engine
DS2413: 1-Wire Dual Channel Addressable Switch
DS28E04-100: 4096-Bit Addressable 1-Wire EEPROM with PIO
DS2482-100: Single-Channel 1-Wire Master
DS2482-800: Eight-Channel 1-Wire Master
DS2431: 1024-Bit 1-Wire EEPROM
DS9090K: 1-Wire Device Evaluation Kit Rev B4
DS2422: 1-Wire® Temperature/Data Logger with 8KB Datalog Memory
DS9490, DS9490B, DS9490R: USB to 1-Wire/iButton Adapter
DS2408: 1-Wire 8-Channel Addressable Switch
DS1482: 1-Wire Level Shifter and Line Driver with Load Sensor
DS18S20: 1-Wire Parasite-Power Digital Thermometer
DS2502-E48: 48-Bit Node Address Chip
DS2411: Silicon Serial Number with VCC Input
DS2760: High-Precision Li+ Battery Monitor
DS2433: 4Kb 1-Wire EEPROM
DS1822: Econo 1-Wire Digital Thermometer
DS2401: Silicon Serial Number
DS2423: 4kbit 1-Wire RAM with Counter
DS2430A, DS2430AP: 256-Bit 1-Wire EEPROM
DS18B20: Programmable Resolution 1-Wire Digital Thermometer
DS2432: 1Kb Protected 1-Wire EEPROM with SHA-1 Engine
DS2505: 16Kb Add-Only Memory
DS1WM: Synthesizable 1-Wire Bus Master
DS2407: Dual Addressable Switch Plus 1kbit Memory
DS2480: Serial 1-Wire Line Driver
DS2450: 1-Wire Quad A/D Converter
DS2404: EconoRAM Time Chip
DS9097U, DS9097U-009, DS9097U-E25, DS9097U-S09: Universal 1-Wire COM Port Adapter
DS2506: 64Kb Add-Only Memory
DS2890: 1-Wire Digital Potentiometer
DS2433-Z01: 4kb 1-Wire EEPROM
DS2415: 1-Wire Time Chip
DS2406: Dual Addressable Switch Plus 1Kb Memory
DS2405: Addressable Switch
DS2409: MicroLAN Coupler
DS2502: 1Kb Add-Only Memory
DS9502: ESD Protection Diode
DS9503: ESD Protection Diode with Resistors
DS2502-UNW, DS2505-UNW: UniqueWare? Add-Only Memory
DS2404S-C01: Dual Port Memory Plus Time
DS2502-E64: IEEE EUI-64 Node Address Chip
DS9097, DS9097E: COM Port Adapter
DS2480B: Serial to 1-Wire Line Driver
DS2417: 1-Wire Time Chip With Interrupt
DS2490: USB to 1-Wire Bridge Chip
DS2223, DS2224: EconoRAM
DS1481: 1-Wire Bus Master with Overdrive
I think filling this list would help more people than me alone...
Thank you! But may be it is too much work ... :-/
It looks to me as though the DS1820 library is based on top of a separate "onewire" library that is quite generic (read, write, select, crc.) i would think you should be able to use that library to talk to any onewire device...
Yes, the basic library is meant to handle searching the network to discover device serial numbers, and sending & receiving data to the devices. You just need to read the datasheets for the devices to find what commands to send / data to receive.
Do you know if there is Arduino code available to interface to the DS2408?
It would be fairly easy to interface to it using the 1-wire library, but if the work has been done already it would make more sense to spend my time on interface that aren't already available.
I think you should consider the Arduino 1-wire library "still" a work in progress... any work you do, will probably be NEW unless it's about the thermometer chips.
I would direct you to the weather station code in the forum... I believe he added a few other parts... like DS2450... meaning, just the parts in the weather station product.
Thanks for your replies. I hope to get to work on the 2408 this week.
Looking at the datasheet and the 1820 code, I have a feeling that it should be fairly straight forward.