1. Alex Hixon
  2. r5u87x
Issue #20 resolved

Microcode Problems: Warning: Camera returned unexpected ucode version 0x0115 - expected 0x0151

Anonymous created an issue

Hi, ive tried out your driver, it gives me those errors:

bernhard@gentoo ~/r5u87x $ make cc -g -Wall pkg-config --cflags glib-2.0 libusb -c loader.c loader.h loader.c: In Funktion »r5u87x_ucode_upload«: loader.c:164: Warnung: Zeigerziele bei Übergabe des Arguments 6 von »usb_control_msg« unterscheiden sich im Vorzeichenbesitz cc -g -Wall -o loader loader.o pkg-config --libs glib-2.0 libusb bernhard@gentoo ~/r5u87x $ ./loader Searching for device... Found camera : 05ca:1836 Firmware : ucode/r5u87x-05ca-1836.fw

Camera reports positive microcode state. Camera reports microcode version 0x0115. Warning: Microcode versions don't match, clearing. Reset microcode. Camera reports negative microcode state. Sending microcode to camera... Enabled microcode. Camera reports microcode version 0x0115. Warning: Camera returned unexpected ucode version 0x0115 - expected 0x0151

Error: Failed to upload firmware to device: Inappropriate ioctl for device (code -74).

Im using: Linux gentoo 2.6.26-gentoo-r1 #21 SMP Fri Oct 17 17:45:33 CEST 2008 i686 Intel(R) Core(TM)2 CPU T7200 @ 2.00GHz GenuineIntel GNU/Linux

My laptop is a Sony Vaio VGN-FE41Z

Thats the output of lsusb: Bus 001 Device 005: ID 05ca:1836 Ricoh Co., Ltd Bus 001 Device 004: ID 054c:0281 Sony Corp. Bus 001 Device 001: ID 1d6b:0002
Bus 005 Device 001: ID 1d6b:0001
Bus 004 Device 001: ID 1d6b:0001
Bus 003 Device 002: ID 046d:c01e Logitech, Inc. MX518 Optical Mouse Bus 003 Device 001: ID 1d6b:0001
Bus 002 Device 001: ID 1d6b:0001

Hope you fix this soon, this is the last thing on my gentoo, that doesnt run yet ;)

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