| --- Log opened Fri Jan 29 00:00:07 2016 | ||
| -!- _franck____ is now known as _franck__ | 08:44 | |
| GeneralS1upid | Hi, can anyone help me with a non openrisc related question? I want to create a kind of "glue" between three SoCs on one board. So i thought it would be ok to take an USB to Serial thing... Now iam able to send and receive bytes or buffers through USB to Serial... | 10:58 |
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| -!- GeneralS1upid is now known as GeneralStupid | 10:59 | |
| GeneralStupid | now i think about this: Do i need UART/USART or should i work with this buffers... | 11:00 |
| GeneralStupid | I dont need that much magic, i just want to act like i have JTAG Chaning and i need to convert for one chip, its connected by spi... | 11:01 |
| olofk | GeneralStupid: UART, SPI or I2C are all quite common ways to do that. It depends a bit on how much traffic you want to send, and if one chip will act as a master | 11:01 |
| GeneralStupid | yes, i have a small XMEGA only for that... | 11:02 |
| GeneralStupid | olofk: my first idea was to act like a JTAG CHain, so it should be work with OpenOCD... | 11:03 |
| GeneralStupid | olofk: for the blackfin and the external flash, i only need to store (and maybe load) programs. | 11:04 |
| GeneralStupid | and our own µC processor has JTAG support, so i thought i would just send my jtag commands to that pins | 11:05 |
| olofk | GeneralStupid: JTAG is black magic to me. Sorry :/ | 11:07 |
| GeneralStupid | olofk: like for me | 11:08 |
| GeneralStupid | but iam working on it | 11:08 |
| GeneralStupid | maybe its a bit more, i have i2s for the codecs also connected... | 11:11 |
| GeneralStupid | olofk: i need more time for that. Maybe i want a custom tool and a custom protocol... COuld be faster implemented then three "proxy" like applications | 11:25 |
| olofk | Anyone going to FOSDEM, btw? In case you have missed it, Philipp from FOSSi Foundation will do a presentation on saturday | 14:08 |
| --- Log closed Sat Jan 30 00:00:09 2016 | ||
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