| 01:10.38 | *** join/#hawkboard wolfspraul (~wolfsprau@lucia.q-ag.de) |
| 02:25.01 | *** join/#hawkboard koalo (~koalo@89.144.17.7) |
| 02:31.47 | *** join/#hawkboard wolfspraul (~wolfsprau@lucia.q-ag.de) |
| 02:47.02 | *** join/#hawkboard wolfspraul (~wolfsprau@lucia.q-ag.de) |
| 03:01.02 | *** join/#hawkboard ksinkar (~ksinkar@static-mum-59.181.108.105.mtnl.net.in) |
| 03:01.09 | ksinkar | hello |
| 03:01.16 | ksinkar | and good mornin |
| 03:01.55 | ksinkar | please talk guys |
| 03:01.57 | ksinkar | echo |
| 03:19.38 | w|zzy | hi |
| 04:37.28 | ksinkar | hi |
| 04:37.38 | ksinkar | w|zzy: i have a hawkboard |
| 04:38.05 | ksinkar | and i am trying to do uart booting with it as instructed in www.elinux.org/hawkboard |
| 04:39.02 | ksinkar | w|zzy: after i do the burning to the flash using the flash burner i am supposed to press enter and see the hawkboard prompt on a uart terminal |
| 04:39.13 | ksinkar | but when i press enter nothing happens |
| 04:39.24 | ksinkar | the hawkboard terminal does not appear |
| 04:40.52 | ksinkar | w|zzy: can you tell what is the problem? |
| 05:02.21 | *** join/#hawkboard chase (~chase@nat/ti/x-mvunlftsofervait) |
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| 08:00.06 | *** join/#hawkboard khasim (~a0393720@192.163.20.231) |
| 14:04.22 | *** join/#hawkboard khasim (~a0393720@192.163.20.231) |
| 17:40.36 | *** join/#hawkboard ksinkar (~ksinkar@27.248.117.129) |
| 17:40.46 | ksinkar | hi |
| 17:40.59 | ksinkar | hello |
| 17:48.23 | scrts | hi |
| 17:51.07 | ksinkar | i am facing this problem with my hawkboard |
| 17:51.13 | ksinkar | scrts: whenever it try to uart boot from it |
| 17:51.24 | scrts | I saw your problem |
| 17:51.32 | scrts | I don't have hawkboard at all |
| 17:51.33 | ksinkar | where? |
| 17:51.34 | scrts | planning to buy |
| 17:51.36 | scrts | so dunno |
| 17:51.42 | ksinkar | ok |
| 17:52.11 | ksinkar | scrts: what do you do? |
| 17:52.13 | ksinkar | are u a student? |
| 17:52.16 | scrts | yep |
| 17:52.28 | scrts | fpga stuff mostly when I have time |
| 17:55.25 | ksinkar | i have never designed fgpa's |
| 17:55.29 | ksinkar | myself |
| 17:55.38 | ksinkar | but I have seen a few of my friends do it |
| 17:56.04 | ksinkar | when I look at their development environments all they are doing is writing C programs |
| 17:56.48 | ksinkar | or selecting graphical blocks and working in a graphical programming language |
| 17:56.54 | scrts | so they are writing software for softcores :) |
| 17:57.08 | scrts | I like more lower level |
| 17:57.10 | ksinkar | so how is fpga development basically different from microcontroller development? |
| 17:57.35 | ksinkar | i am working on software defined radio |
| 17:57.46 | ksinkar | and fpga's are required for that |
| 17:58.07 | ksinkar | given my background of only c/c++ development on various microcontrollers |
| 17:58.24 | ksinkar | will i have to study something radically different to do fpga development |
| 17:58.49 | ksinkar | btw at what lower level do u work? |
| 17:58.52 | scrts | cooool, I am very interested in SDR |
| 17:59.01 | scrts | HDL mostly |
| 17:59.11 | ksinkar | do u do the electronic design of FPGA? |
| 17:59.11 | scrts | what ADC and VGA do you use for SDR? |
| 17:59.31 | scrts | in some part - yes |
| 18:00.24 | scrts | and also |
| 18:00.32 | scrts | what frequencies do you use for your SDR? ;) |
| 18:01.25 | ksinkar | currently I am trying to use MSP430 and CC2500 and implement a simple low frequency FM device |
| 18:01.43 | ksinkar | with CC2500 actually the point of SDR is totally lost |
| 18:02.00 | scrts | ghm, but CC2500 is for 2.4GHz band :) |
| 18:02.01 | ksinkar | but I will first go for software controlled radio and then software defined radio |
| 18:02.12 | ksinkar | yes |
| 18:02.27 | ksinkar | not low frequency |
| 18:02.33 | ksinkar | sorry |
| 18:02.59 | ksinkar | my aim was to create a hardware filter and sample the points with the CC2500 ADC pins |
| 18:03.18 | ksinkar | and then demodulate / modulate the corresponding frequencies |
| 18:03.33 | scrts | ghm, interesting |
| 18:03.35 | ksinkar | sorrry |
| 18:03.40 | scrts | well I got 70MHz ADC samples |
| 18:03.44 | ksinkar | not cc2500 adc pins but msp430 adc pins |
| 18:03.45 | scrts | 2 chips only |
| 18:03.57 | scrts | so I belive I could do about 10MHz SDR device |
| 18:04.04 | ksinkar | what are u doing in sdr? |
| 18:04.18 | ksinkar | what chips are u using? |
| 18:04.18 | scrts | currently not planned yeat |
| 18:04.21 | scrts | *yet |
| 18:04.33 | scrts | lets see |
| 18:04.40 | ksinkar | how did u get 70mhz samples? |
| 18:05.19 | ksinkar | did u check out gnu software radio? |
| 18:06.39 | scrts | left samples @ uni |
| 18:06.47 | scrts | well, since I also work in uni |
| 18:06.53 | scrts | we have some friends from TI |
| 18:06.58 | ksinkar | good |
| 18:07.02 | ksinkar | that is great |
| 18:07.13 | scrts | so they sent me ADCs,opamps, CC2500 etc |
| 18:07.20 | ksinkar | all for free? |
| 18:07.25 | ksinkar | thats great |
| 18:07.33 | ksinkar | here we have to pay from our own pocket |
| 18:07.49 | scrts | well its only because I have a job there |
| 18:08.03 | scrts | ordered those samples along with required ones for our project |
| 18:08.07 | ksinkar | can u come on the pvt channel |
| 18:08.15 | ksinkar | this is the discussion forum for hawkboard |
| 18:30.53 | *** join/#hawkboard khasim (~a0393720@192.163.20.231) |
| 18:31.23 | ksinkar | hello |
| 18:31.30 | ksinkar | khasim: hello |
| 19:00.47 | *** join/#hawkboard ksinkar (~ksinkar@27.248.117.129) |
| 19:58.15 | ksinkar | hello |
| 23:11.12 | w|zzy | http://www.ozbargain.com.au/node/32719 |