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BusPirate / Bus_Pirate

Community driven firmware and hardware for Bus Pirate version 3 and 4
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Bus Pirate V3 #48

Closed marsfan closed 7 years ago

marsfan commented 7 years ago

What is the status of the firmware for the Bus Pirate v3b (the sparkfun model)? Does the newest version load into the chip, and am I missing any features? Running i lists version 5.10 and these modes:

  1. HiZ
  2. 1-WIRE
  3. UART
  4. I2C
  5. SPI
  6. 2WIRE
  7. 3WIRE
  8. LCD
  9. DIO
agatti commented 7 years ago

Right now you have to rebuild things from source. You may want to take a look at http://dangerousprototypes.com/forum/viewtopic.php?p=65526#p65526 - I'm not sure whether those firmwares were tested on a v3b to be honest.

crapp commented 7 years ago

@agatti Looks like there is some problem with software i2c on the buspirate v3. This seems to have been introduced with firmware 7.1. Can you confirm this?

marsfan commented 7 years ago

@crapp I saw something on the posts, but @agatti's link seems to be the last successful build made for v3 so far. My current worry is about overwriting the bootloader. (see my issue #49). Anyone willing to clear that up for me?

USBEprom commented 7 years ago

@agatti

Firmware here:

http://dangerousprototypes.com/forum/viewtopic.php?p=65526#p65526

and better, latest version, here:

http://dangerousprototypes.com/forum/viewtopic.php?p=65526#p66033

as all the firmwares I put on the dangerousprototypes site I confirm that they are tested and functioning on Bus Pirate revision 3. I own a Bus Pirate v3.

@Marsfan

Take a look at this:

http://dangerousprototypes.com/forum/viewtopic.php?f=28&t=8498&start=60#p66038

@crapp

I do not know if it is only revision 3 or also revision 4. However with the latest firmwares linked above I2C is functioning on Bus Pirate revision 3 even if with the known limitations described here:

https://github.com/BusPirate/Bus_Pirate/issues/23

marsfan commented 7 years ago

Ok, USBEPROM's builds work. Closing this down