| kristianpaul | whitequark: he reads the backlog :) | 00:29 |
|---|---|---|
| ankitb | Folks, please advice command inputs for signal strength bash script for wireless device | 11:45 |
| xiangfu | ankitb, sudo iwconfig 2>&1 | grep Signal ? | 11:56 |
| ankitb | I had tried this its giving output for wireless acess points, Not for USB modems or mobile phone used as modem to connect net | 12:00 |
| ankitb | xiangfu: I had tried this its giving output for wireless acess points, Not for USB modems or mobile phone used as modem to connect net | 12:00 |
| ankitb | i tried AT & AT+CSQ | 12:00 |
| xiangfu | ankitb, oh. don't know much about modem. | 12:01 |
| ankitb | xiangfu : My goal is to measure the variable rssi value | 12:01 |
| Aylax | rssi, isn't that related to geolocalisation? | 12:14 |
| whitequark | kristianpaul: backlog isn't recorded when the client is offline, is it? | 13:16 |
| kristianpaul | whitequark: i meant this backlog http://en.qi-hardware.com/irclogs | 13:54 |
| wolfspraul | wpwrak - I had 2 more questions related to the expansion boards, most likely both are just for the record/documentation/faq as well ;-) | 14:09 |
| wolfspraul | the first one is whether an expansion card can access the conbus/wishbone. the second one whether it can access the sdram directly. | 14:10 |
| Ayla | any experts out there? | 14:10 |
| Ayla | any *ARM* experts out there? | 14:10 |
| Ayla | I'm wondering if this ARM instruction is possible: | 14:11 |
| Ayla | stmfd r1, {r0-r2} | 14:11 |
| ankitb | Folks, please advice command inputs for signal strength bash script for mobile and USB devices | 14:16 |
| Last message repeated 1 time(s). | 14:17 | |
| roh | stop it. | 14:17 |
| roh | ankitb: there IS NO generic way for this. | 14:17 |
| roh | its device dependant | 14:17 |
| roh | and the values while not connected are usually a lie. so ignore them | 14:17 |
| roh | while conneted the serial is in use so you cannot poll it. | 14:18 |
| Ayla | response to myself: yes it is | 14:18 |
| ankitb | Can i mean that..there is no way to find out the signal Str ??? and when it is no connected then AT+CSQ command respond some values | 14:21 |
| roh | maybe you should ask the vendor of your device | 14:22 |
| roh | there are many possibilities. to many for a generic script which works with more than one hardware | 14:23 |
| ankitb | The common thing that i have observed from different vendors site & mannual is all of them respond to AT commands | 14:25 |
| kristianpaul | wolfspraul: whitequark MAX2769 | 14:25 |
| kristianpaul | is better option | 14:25 |
| kristianpaul | so i cant work with both gps and glonass and and why not other gnss | 14:26 |
| kristianpaul | s/cant/can | 14:26 |
| roh | ankitb: and thats about it. none of the devices adheres to a common set. especially in the mobile market | 14:26 |
| ankitb | So If you can help me with writing AT commands through bash script it would be great help | 14:26 |
| roh | as i said... i think you need to ask your vendor for documentation. also one serial isnt enough since its blocked while in use for data | 14:26 |
| kristianpaul | ankitb: ppp is not for that? | 14:27 |
| kristianpaul | Ayla: milkymist experts ;) | 14:27 |
| Ayla | kristianpaul: you guys know so much, I supposed you did know that too :p | 14:28 |
| ankitb | kristianpaul: I didnt get ur last comment | 14:28 |
| ankitb | can you please elaborate | 14:28 |
| kristianpaul | you want sent at commands to a modem | 14:28 |
| kristianpaul | right? | 14:28 |
| ankitb | yes | 14:28 |
| kristianpaul | using a nanonote? right? | 14:28 |
| kristianpaul | so modem and serial port plus AT commands, well ppp is good for that | 14:29 |
| ankitb | Not exactly!! I want to automate the process of getting signal strength.....using bash script | 14:29 |
| kristianpaul | ah | 14:29 |
| kristianpaul | and you already know how to get this data? | 14:29 |
| kristianpaul | at command chains or such.. | 14:30 |
| ankitb | Can you please tell me what does ppp stands for? | 14:30 |
| ankitb | No | 14:30 |
| ankitb | I have tried something called SMSlib, but i am not able to get it running | 14:30 |
| kristianpaul | whitequark: i tried, may be as you live in russia is different, there is MAX2769 EVKIT, you can try writen then and get one for free or very low costs | 14:30 |
| kristianpaul | i did, but they or donr understand me or just a robot reply me with a price.. | 14:31 |
| kristianpaul | whitequark: that EVKIT plus your M1 is the way to to implement a gps sytems on chip receiver | 14:31 |
| kristianpaul | ankitb: seems very unrelated (smslib) | 14:32 |
| roh | what does the evk cost? | 14:32 |
| kristianpaul | let me find that mail first | 14:32 |
| ankitb | smslib is a java library that use to get signal strength ....i tried the minicomm, kmobile tool for getting Signal strength | 14:33 |
| kristianpaul | i see | 14:33 |
| kristianpaul | well long time i dont do at command, but i remenber some at stuff _jsut_ work with specific hw vendors.. | 14:34 |
| GNUtoo-desktop | ankitb, what device? | 14:39 |
| GNUtoo-desktop | hi btw | 14:40 |
| kristianpaul | i think deleted it.. | 14:45 |
| kristianpaul | was around 200usd roh | 14:46 |
| kristianpaul | erghh, WTF $ 566.50 | 14:46 |
| roh | uh | 14:46 |
| kristianpaul | thats why i deleted the mail i think :) | 14:46 |
| roh | kristianpaul: get samples and solder onto a pcb ;) | 14:52 |
| kristianpaul | roh: already :) | 14:58 |
| kristianpaul | well not solder, but have the samples here | 14:58 |
| kristianpaul | and PCB | 14:58 |
| whitequark | kristianpaul: max and friends don't send samples to Russia | 15:58 |
| whitequark | I doubt anyone really does | 15:58 |
| whitequark | Russians, er, like to get free samples and then don't do anything with them. hence the vendors' reaction is at least justified | 15:58 |
| kristianpaul | who dont like free samples ;) | 16:02 |
| kristianpaul | damn where i get that 80.192 Mhz clock.. | 16:56 |
| whitequark | kristianpaul: use M1 system clock, and then multiply/divide it? | 17:05 |
| kristianpaul | s/80.192/81.92 | 17:07 |
| kristianpaul | it should be 65.536 Mhz.. | 17:07 |
| kristianpaul | anyway fixing now | 17:07 |
| wpwrak | wolfspraul: hmm, in theory you could repeat bus signals on the expansion header. but if you know the fpga that well, you don't need to read faqs ;-) | 17:36 |
| wpwrak | wolfspraul: normally, you wouldn't think of doing anything like this. e.g., the led matrix is a controller sitting on the configuration bus (conbus ?), has a few registers there, but then has its own "protocol" on the pins of the expansion header | 17:37 |
| ankitb | GNUtoo|laptop, USB modem device .... | 17:40 |
| GNUtoo|laptop | ankitb, what protocol does it speak? | 17:42 |
| GNUtoo|laptop | AT or something else? | 17:42 |
| GNUtoo|laptop | note that "something else" is very common in smartphones nowadays | 17:42 |
| kristianpaul | wpwrak: what is the porpuse of repeating this signal? | 17:43 |
| ankitb | devices using ppp0 protocol ......It reaspond At command when it doesn't connect to Internet....if we connect it to inter-net ...then it shows the "resource busy" .... | 17:46 |
| ankitb | GNUtoo|laptop, devices using ppp0 protocol ......It reaspond At command when it doesn't connect to Internet....if we connect it to inter-net ...then it shows the "resource busy" .... | 17:46 |
| GNUtoo|laptop | ankitb, you need a muxer then | 17:47 |
| ankitb | GNUtoo|laptop, it respond only at+csq command .... | 17:47 |
| GNUtoo|laptop | ankitb, how many serial ports appeared? | 17:47 |
| GNUtoo|laptop | because there might be many serial port with each port having a specific set of commands | 17:48 |
| ankitb | how to use muxer ... | 17:53 |
| ankitb | for command it support only one port ....called as ACM0......aur ACM1.......any one one of them... | 17:56 |
| ankitb | GNUtoo|laptop, and for data it usage 4 port ....like USB0....USB1......USB2.....USB3......but one time it respond form only one port ...dev/ttyACM0 | 17:57 |
| GNUtoo|laptop | hmmm | 18:01 |
| GNUtoo|laptop | maybe look in ofono or such software | 18:01 |
| GNUtoo|laptop | for how they handle your particular modem | 18:02 |
| wpwrak | kristianpaul: that would be for cases where you'd want to "export" a bus on the expansion header. you'd need to bring the signals out somewhere. and you may modify things in the process ... | 18:04 |
| wpwrak | kristianpaul: don't know if wishbone has a means for devices to signal when data is ready on the bus. or if you can mix different bus speeds. | 18:05 |
| kristianpaul | ah debug porpuses yes | 18:09 |
| kristianpaul | wishbone, thats question for sebastien :) | 18:10 |
| kristianpaul | but the ideal will be by jtag library from xilinx | 18:11 |
| wpwrak | i think wolfgang was looking for something like an ISA or PCI bus, where you connect external cards | 18:11 |
| wpwrak | or at least one card, conforming to the bus protocol | 18:12 |
| kristianpaul | cern have a wishbone to PCI, i think | 18:13 |
| kristianpaul | yes i see | 18:13 |
| wpwrak | (wishbone to pci) cool ! when we could add a USB controller card and have YET MORE USB interfaces ;-)) | 18:14 |
| kristianpaul | lol | 18:16 |
| kristianpaul | but why not make wishbone avalible phisically not sounds that crazy | 18:18 |
| kristianpaul | well no hotplug of course :) | 18:18 |
| wpwrak | but then you need hardware that speaks wishbone. another fpga ? | 18:27 |
| kristianpaul | yes | 18:32 |
| kristianpaul | or cpld, some wishbone to uart cores should exists already | 18:33 |
| GitHub15 | [milkymist] kristianpaul pushed 48 new commits to gps-sdr-testing: https://github.com/kristianpaul/milkymist/compare/d1e4dab...e2d56b8 | 19:46 |
| GitHub15 | [milkymist/gps-sdr-testing] fpvm.c: renaming decision in fpvm_assign got reversed - Werner Almesberger | 19:46 |
| GitHub15 | [milkymist/gps-sdr-testing] libfpvm: add also functions and internal variables to fnp.ids - Werner Almesberger | 19:46 |
| GitHub15 | [milkymist/gps-sdr-testing] libfpvm/unique.c: fix grow_table and strcmp_n - Werner Almesberger | 19:46 |
| kristianpaul | ergh | 19:47 |
| kristianpaul | i tought a merge was less noisy.. | 19:47 |
| Artyom | kristianpaul: I'm not going to use leon3 SoC in the nearest future. Too many efforts were spend on MM SoC to through them ;) | 20:50 |
| Artyom | But leon3 SoC seems to be very popular among gnss-developers. | 20:51 |
| Artyom | For example javad also uses leon3 in their ASIC | 20:52 |
| whitequark | now that I look at it, I wonder | 21:07 |
| whitequark | why M1 doesn't use a LEON3 cpu? | 21:07 |
| whitequark | it's GPL | 21:07 |
| whitequark | 3.5kLUT sounds manageable | 21:08 |
| ali193 | 888267828 Call Computer Expert for your Computer Hardware Problem It's Only For USA Residents. | 21:24 |
| viric | finally help from an expert | 21:25 |
| ali193 | they will guide you accordingly | 21:26 |
| viric | perfect | 21:29 |
| ali193 | This is toll free number you can get help from them 888267828 | 21:30 |
| viric | I got ti | 21:31 |
| viric | it | 21:31 |
| Ayla | lol, he /query'd me | 21:38 |
| viric | :) | 21:41 |
| viric | your nickname suggests hardware troubles :) | 21:41 |
| wpwrak | Ayla: you should tell him that you tried to call the number but it didn't work | 21:42 |
| Ayla | he disconnected :( | 21:42 |
| kristianpaul | Artyom, MM SoC nice :-) | 21:51 |
| kristianpaul | whitequark: i'm not complete sure but LEON3 is _only_ writen in VHDL | 21:53 |
| kristianpaul | yes lm32 also si around 2500 LUTs | 21:54 |
| kristianpaul | not that VHDL not way. just look all code is verilog, but you better ask sebastien :) | 21:55 |
| kristianpaul | he, nice , http://javad.com/cgi-bin/jgnss/cgi?Action=PollManager | 21:57 |
| kristianpaul | Artyom, shame gnss-sensor.com dont share its gnss hdl core ;-) | 21:59 |
| --- Mon Feb 20 2012 | 00:00 | |
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