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| toh:t-com:spw303v [2019/10/16 10:17] – [Tags] some tags added tmomas | toh:t-com:speedport_w_303v [2024/06/15 08:42] (current) – deleted, device not supportable dnd | ||
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| - | ======= T-Home Speedport W 303V ======= | ||
| - | The T-Home Speedport W 303V is a IAD sold by T-Com with a ADSL2+ Annex B Modem, 11n Wifi and two FXS ports as well as a S< | ||
| - | There are 2 models of it, "Typ A" and "Typ B", having completely different hardware. | ||
| - | [[spw303v-b|Click here for "Typ B"]]. | ||
| - | |||
| - | ====== Versions ====== | ||
| - | ^ Model ^ OpenWrt Version Supported | ||
| - | | [[#Typ A|Typ A]] | not tested ? | ? | | ||
| - | | [[spw303v-b|Typ B]] | trunk | broadcom based | | ||
| - | |||
| - | Note, that these two models are significantly different. You cannot use the same firmware image for both. | ||
| - | |||
| - | ====== Typ A ====== | ||
| - | |||
| - | ===== Hardware ===== | ||
| - | |||
| - | ^ SoC | Infineon PSB 50702 E V1.3 DANUBE | ||
| - | ^ target | [[docs: | ||
| - | ^ CPU | [[http:// | ||
| - | ^ RAM | Qimonde HYB25DC256160CE-6 | ||
| - | ^ Flash | Macronix MX 29LV320CBTC-90G | ||
| - | ^ Ethernet | ||
| - | ^ WLAN | RaLink RT2860T | ||
| - | ^ ISDN | Infineon, UMEC ... | | | ||
| - | ^ Serial Port | yes | details below | | ||
| - | ^ JTAG | not found | although present according to SoC description | ||
| - | ^ USB | not found | although present according to SoC description | ||
| - | ^ preinstalled firmware | ARV7525PW1-B-LF-23 V1.06.000 | U25 MAIN 2969 | | ||
| - | |||
| - | * similar routers: [[: | ||
| - | * the router may be watched booting via the serial console: [[http:// | ||
| - | * discussion of the OpenWRT development for this device: [[http:// | ||
| - | * it should be possible to install Linux on this router: [[http:// | ||
| - | * see also this disputation: | ||
| - | |||
| - | ===== Serial Port ==== | ||
| - | * internal, onboard | ||
| - | * 3.3V TTL | ||
| - | * 2x5 solder points | ||
| - | |||
| - | | 5 | 4 | 3 | 2 | 1 | | ||
| - | | GND | o | TX | RX | o | | ||
| - | | o | o | o | o | o | | ||
| - | |10 | 9 | 8 | 7 | 6 | | ||
| - | |||
| - | * 115200 bps 8N1 | ||
| - | * No flow control | ||
| - | |||
| - | as found by [[http:// | ||
| - | |||
| - | ===== Accessing brnboot console ===== | ||
| - | |||
| - | * during normal boot: press space 3x, enter first four letters of the default interface password (see back of router) | ||
| - | * with reset key held: press space 3x, enter password '' | ||
| - | * holding reset + wlan during boot seems to run the [[docs: | ||
| - | |||
| - | ===== Flash Layout ===== | ||
| - | |||
| - | < | ||
| - | --------------------------------------- | ||
| - | Area Address | ||
| - | --------------------------------------- | ||
| - | [0] Boot 0xB0000000 | ||
| - | [1] Configuration | ||
| - | [2] Image 0 | ||
| - | [3] Image 1 | ||
| - | [4] Boot Params | ||
| - | [5] Flash Image | ||
| - | --------------------------------------- | ||
| - | </ | ||
| - | |||
| - | ===== Firmware ===== | ||
| - | |||
| - | ^ bootloader | [[docs: | ||
| - | ^ official firmware | [[https:// | ||
| - | ^ firmware encryption | LZMA based obfuscation, | ||
| - | |||
| - | ===== Tags ===== | ||
| - | [[meta: | ||
| - | {{tag> | ||