| Message |
Board |
Subject |
Date |
| Sorry I've been so busy with work for the past few weeks, I haven't had a chance to work on this at all. I am happy to report... |
Bus Pirate Support |
Re: Hardware I2C mast... |
September 02, 2009, 09:42:31 pm |
| Sorry, I've been kind of busy with work and haven't had time to figure out what's not working with my I2C code (with open dra... |
Bus Pirate Support |
Re: I2C, no ACK at ra... |
August 13, 2009, 06:16:54 pm |
| I think I've found another problem, while reading the specs and some sites about I2C. I've noticed that your software impleme... |
Bus Pirate Support |
Re: I2C, no ACK at ra... |
August 10, 2009, 05:38:52 pm |
| For a simple logic analyzer, I use my PICKit 2. It's only good for signals up to 500Hz, but for a lot of hobby applications, ... |
Bus Pirate Support |
Re: Bus Pirate or log... |
August 10, 2009, 05:34:21 pm |
| A patch enabling the hardware I2C module is up at http://dev.gentoo.org/~josejx/bus_pirat ... wI2C.patchI made it print the w... |
Bus Pirate Support |
Re: Hardware I2C mast... |
August 06, 2009, 08:33:52 pm |
| Okay, I've moved some code around a bit and added the revision variables to the bpConfig register. If this is okay, we can th... |
Bus Pirate Support |
Re: Hardware I2C mast... |
August 06, 2009, 05:52:52 pm |
| Sorry if I wasn't clear, here's what I'm talking about:QuoteI2C> { 0x52 0x00 0x65 } Write 2 bytes to the PIC at address 0x52... |
Bus Pirate Support |
Re: I2C, no ACK at ra... |
August 06, 2009, 05:08:46 pm |
| Can you do as many writes as you want? Is it only reading that's screwing up?On my PIC18F that I'm using as a test slave devi... |
Bus Pirate Support |
Re: I2C, no ACK at ra... |
August 06, 2009, 03:44:55 pm |
| I put a patch up to allow for the original clock speed and 10x faster using software I2C, ~5KHz and ~50KHz. I still haven't h... |
Bus Pirate Support |
Re: I2C, no ACK at ra... |
August 06, 2009, 01:28:55 pm |
| I've got:
DEVID:0x04 0x47
REVID:0x30 0x42 |
Bus Pirate Support |
Re: Hardware I2C mast... |
August 06, 2009, 12:56:01 pm |