RPF Raspberry Pi Model B+ (512MB)

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single-board computer
Homepage
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Tomato any flavor
Status Unknown
Gargoyle
Status Unknown
Platform
Brand • Model • Rev
RPF Raspberry Pi Model B+ (512MB)
Type
single-board computer
CPU1
Broadcom BCM2835
CPU1 Type
ARM 1176JZF-S
CPU1 Speed
700 MHz
Flash1 Chip
Brand? Model?
Flash1 Size
0 MiB0 B <br />0 Kib <br />0 KiB <br />0 Mib <br />0 GiB <br />
RAM1 Size
512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br />
RAM1 Chip
Elpida B4432BBPA-1D-F
ETH chip1
Broadcom BCM2835
ETH chip2
SMSC LAN9514
Ethernet Port Count
1-100MbE-LAN
Wired Standard
IEEE 802.3/3u
Expansion IF types
Micro SD Card, USB 2.0, HDMI
USB ports
4
SD/MMC Slots
1
HDMI
1
USB Hub Compatible
Untested
Power
5 VDC, ? A
Connector type
USB Female Micro-B
Serial Port (UART)
yes, 3.3V TTL, (115200 8N1)
Flags:
Micro SD Card slot, HDMI out, Audio out (3.5mm), GPIO

Additional chips
3-pin Microprocessor Reset Circuit;Diodes Inc;APX803;;1;
Dual PWM Step Down DC-DC Converter;Diodes Inc.;PAM2306;;1;
0.2A Single Channel Current-Limited Load Switch;Diodes Inc;AP2331;;1;
P-Channel Enhancement Mode MOSFET;Diodes Inc;DMG2305UX;;1;
150V Dual PNP Transistor;Diodes Inc;DMMT5401;;1;

Other
Manuf/OEM/ODM
3rd Party Firmware Support
OpenWrt • (List | Dev | DLs)
Retail
Availability common
(Est.) release date July 2014
(Est.) initial retail price (in USD): $35
Country of manuf United Kingdom
 CPU1 brandFLA1RAM1
RPF Raspberry Pi Model B (256MB)Broadcom0 MiB0 B <br />0 Kib <br />0 KiB <br />0 Mib <br />0 GiB <br />256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br />
RPF Raspberry Pi Model B (512MB)Broadcom0 MiB0 B <br />0 Kib <br />0 KiB <br />0 Mib <br />0 GiB <br />512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br />
RPF Raspberry Pi Model B+ (512MB)Broadcom0 MiB0 B <br />0 Kib <br />0 KiB <br />0 Mib <br />0 GiB <br />512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br />

For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.
For a list of all currently documented Microchip (SMSC) chipsets with specifications, see Microchip.

For a list of all currently documented RPF device with specifications, see RPF.

Overview

See also: RPF Raspberry Pi series

Links of Interest

Raspberry Pi on Wikipedia

Full documentation for the VideoCore IV graphics core (used in the BCM2835) as
well as a complete source release of the graphics stack used by the BCM21553
cellphone SoC (which also has a VideoCore IV core) has been released.

Models

Raspberry Pi products • RPF Raspberry Pi series
Broadcom BCM2835 @700MHz 1x ARM1176JZF-S (ARMv6 )
256MB RAM, 2x USB 2.0
Broadcom BCM2835 @700MHz 1x ARM1176JZF-S (ARMv6 )
512MB RAM, 2x USB 2.0
Broadcom BCM2835 @700MHz 1x ARM1176JZF-S (ARMv6)
512MB RAM, 4x USB 2.0
Broadcom BCM2836 @900MHz 4x ARM (Cortex-A7) (ARMv7)
1GB RAM, 4x USB 2.0

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
On the OpenWrt Wiki
OpenWrt Target: bcm27xx
OpenWrt Subtarget: bcm2708
OpenWrt Package architecture: arm_arm1176jzf-s_vfp
Support started version: 14.07
Current supported version: 23.05.5

Please insert instructions here

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