ru:toh:d-link:dwl-2100ap

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Previous revision
ru:toh:d-link:dwl-2100ap [2013/10/25 19:42]
ru:toh:d-link:dwl-2100ap [2014/10/25 08:55] (current)
ds
Line 4: Line 4:
 ^ Версия/​Модель ^ H/W Ревизия ^ Дата запуска ^ S/N  ^ Поддержка версии OpenWrt ^ Спецификация модели ​ ^ ^ Версия/​Модель ^ H/W Ревизия ^ Дата запуска ^ S/N  ^ Поддержка версии OpenWrt ^ Спецификация модели ​ ^
 | - | A2 | - | - | [[https://​forum.openwrt.org/​viewtopic.php?​id=27470 | backfire-10.03.1-rc1]] & [[http://​downloads.openwrt.org/​snapshots/​trunk/​atheros/​|trunk]] | - | | - | A2 | - | - | [[https://​forum.openwrt.org/​viewtopic.php?​id=27470 | backfire-10.03.1-rc1]] & [[http://​downloads.openwrt.org/​snapshots/​trunk/​atheros/​|trunk]] | - |
-| - | A3  | - | - | - | - |+| - | A3  | - | - | [[https://​forum.openwrt.org/​viewtopic.php?​id=27470 | backfire-10.03.1-rc1]] & [[http://​downloads.openwrt.org/​snapshots/​trunk/​atheros/​|trunk]] ​| - |
 | - | A4  | - | - | [[https://​forum.openwrt.org/​viewtopic.php?​id=27470 | backfire-10.03.1-rc1]] & [[http://​downloads.openwrt.org/​snapshots/​trunk/​atheros/​|trunk]] | - | | - | A4  | - | - | [[https://​forum.openwrt.org/​viewtopic.php?​id=27470 | backfire-10.03.1-rc1]] & [[http://​downloads.openwrt.org/​snapshots/​trunk/​atheros/​|trunk]] | - |
-| - | A5  | - | - | - | - |+| - | A5  | - | - | [[https://​forum.openwrt.org/​viewtopic.php?​id=27470 | backfire-10.03.1-rc1]] & [[http://​downloads.openwrt.org/​snapshots/​trunk/​atheros/​|trunk]] ​| - |
  
 ===== Аппаратная основа ===== ===== Аппаратная основа =====
Line 28: Line 28:
 | **Serial:** [[http://​wiki.openwrt.org/​toh/​d-link/​dwl-2100ap#​serial|Yes]] 9600-8N1| ​ | **Serial:** [[http://​wiki.openwrt.org/​toh/​d-link/​dwl-2100ap#​serial|Yes]] 9600-8N1| ​
 | **JTAG:** [[doc:​hardware:​port.jtag|Yes]] | | **JTAG:** [[doc:​hardware:​port.jtag|Yes]] |
 +
 +Плата устройства используется также в точке доступа Alpha Networks WAP-D19.
 +
 +DWL-2100 A5 использует две антенны:​ одна вытравлена у переднего края печатной платы справа от светодиода WLAN, вторая - внешняя. Они программно переключаются.
  
 ==== Opening the case ==== ==== Opening the case ====
Line 35: Line 39:
   *There are two screws holding the PCB to the bottom cover.   *There are two screws holding the PCB to the bottom cover.
  
-//Main PCB (not for A4)//+//Main PCB of revision A1, A2 and A3//
  
 {{:​inbox:​d-link:​dwl-2100ap:​board.png|PCB with four modifications:​ three solder bridges and one soldering attempt at JP1 pin 2}} {{:​inbox:​d-link:​dwl-2100ap:​board.png|PCB with four modifications:​ three solder bridges and one soldering attempt at JP1 pin 2}}
  
-//Main PCB (A4)//+//Main PCB H/W Ver. A4, A5// 
 {{:​toh:​d-link:​dwl-2100ap_a4_internal.jpg|No modification needed}} {{:​toh:​d-link:​dwl-2100ap_a4_internal.jpg|No modification needed}}
  
Line 50: Line 55:
 | {{:​meta:​icons:​tango:​48px-dialog-warning.svg.png?​nolink}} | The serial communication signals on the 2100AP are ranging from 0 to 3.3V. These **must not** be connected directly to a RS232 cable, which operates at much broader voltage range (-12 to +12V). An appropriate level coupler must be built for this purpose. There are many such circuits on the net, and the simplest ones might use a common MAX 3232 chip.| | {{:​meta:​icons:​tango:​48px-dialog-warning.svg.png?​nolink}} | The serial communication signals on the 2100AP are ranging from 0 to 3.3V. These **must not** be connected directly to a RS232 cable, which operates at much broader voltage range (-12 to +12V). An appropriate level coupler must be built for this purpose. There are many such circuits on the net, and the simplest ones might use a common MAX 3232 chip.|
  
-JP1 (12-pin, without headers, not for A4) is the serial port ​It'​s wired very similarly to the serial port in the [[oldwiki:​openwrtdocs:​hardware:​netgear:​wpn824|Netgear WPN824]] (also AR2313) ​and  ​[[oldwiki:​openwrtdocs:​hardware:​netgear:​wgt624|Netgear WGT624]] (AR231**2**)+=== Rev. A2, A3 === 
 + 
 +JTAG: J5 
 + 
 +Двенадцатиконтактный нераспаяный разъём ​JP1 - последовательный портЕго цоколёвка такая же, как в [[oldwiki:​openwrtdocs:​hardware:​netgear:​wpn824|Netgear WPN824]] (собранный также, как и DWL-2100, на AR2313) ​и  ​[[oldwiki:​openwrtdocs:​hardware:​netgear:​wgt624|Netgear WGT624]] (на AR231**2**).
  
 <​code>​ <​code>​
Line 62: Line 71:
 </​code>​ </​code>​
  
-**RevA2 only:** Some resistors (R264R273, R275) are missing, so the serial port won't work.  //I've bridged them with solder (since I don't have access to SMT equipment), and it seems like it's working. This is not needed for rev. A3.//+ ​Внимание! VCC - +3.3 Вольтатакие же и уровни сигналов TX и RX.
  
-//Solder bridges at R275, R273 and R264 for revA2//+В **Rev. A2** некоторые резисторы отсутствуют (R264, R273, R275), поэтому последовательный порт не работает. //Их можно просто закоротить припоем и порт будет работать. Это не нужно в Rev. A3.//\\ 
 +Проверьте напряжение на выводе "​земли"​ разъёма JP1. Если "​земли"​ там нет, возьмите "​землю"​ с клеммы 2 порта J5. (Также для Rev. A2.)
  
-Check the voltage level of the gnd pin on jp1. If it is not groundyou have to get ground from the jtag J5 pin 2. This was the case with a rev. A2+//Solder bridges at R275R273 and R264 for rev. A2//
  
 {{:​inbox:​d-link:​dwl-2100ap:​serial_a2.png|Solder bridges on rev. A2}} {{:​inbox:​d-link:​dwl-2100ap:​serial_a2.png|Solder bridges on rev. A2}}
  
-**Rev. A4 only:**\\ +=== Rev. A4, A5 === 
-Serial ​and jtag (A4)\\+JTAGJ5\\ 
 +Serial: JP2 (уровни TTL 3.3В) 
 + 
 +** JP2 ** 
 +^ -1- | _ ^ -2- ^ -3- ^ -4- ^ 
 +^ TX | _ ^ VCC ^ GND ^ RX ^ 
 +{{:​toh:​d-link:​1.gif|Serial pinounts}} 
 {{:​toh:​d-link:​dwl-2100ap_a4_serial_and_jtag.jpg|JTAG-J5;​Serial-JP2}} {{:​toh:​d-link:​dwl-2100ap_a4_serial_and_jtag.jpg|JTAG-J5;​Serial-JP2}}
-<​code>​ 
-JTAG is J5 
-Serial is JP2 (TTL levels) 
-1(upper),​4-RX,​TX 
-2-GND 
-</​code>​ 
  
 ===== Installing ===== ===== Installing =====
Line 168: Line 179:
 ^ Vendor ^ Type ^ Loader ^ ^ Vendor ^ Type ^ Loader ^
 | AMD | AM29LV320DB | [[http://​rghost.net/​22011231|Redboot]] | | AMD | AM29LV320DB | [[http://​rghost.net/​22011231|Redboot]] |
-| Atmel | AT49BV322A | |+| Atmel | AT49BV322A | [[http://​rghost.ru/​58414270|Redboot]] | 
 +| Spansion | S29AL032D | [[http://​rghost.net/​22011231|Redboot]] ​|
 | Spansion | S29GL032D | [[http://​rghost.net/​22011231|Redboot]] | | Spansion | S29GL032D | [[http://​rghost.net/​22011231|Redboot]] |
-| Spansion | S29GL032M | +| Spansion | S29GL032M | [[http://​rghost.ru/​58414270|Redboot]] ​
-| Macronix | MX29LV320D | |+| Macronix | MX29LV320D | [[http://​rghost.ru/​58414270|Redboot]] ​|
  
 [[http://​xoomer.virgilio.it/​ramponis/​Pages/​flash.htm|Compiled RedBoot, need file "​BootLoader Redboot con support Lzma (molto più veloce) per OpenWRT sul 2100AP"​]] [[http://​xoomer.virgilio.it/​ramponis/​Pages/​flash.htm|Compiled RedBoot, need file "​BootLoader Redboot con support Lzma (molto più veloce) per OpenWRT sul 2100AP"​]]
ru/toh/d-link/dwl-2100ap.1382722951.txt.bz2 · Last modified: 2013/10/25 19:42 (external edit)