Dnes jsem při procházení informací k VoIP na internetu narazil na velice zajímavou službu, která může ušetřit hodně peněz. Na adrese sipbroker.com se nachází služba nabízející možnost zavolat na jakýkoli SIP účet ve tvaru číslo@sip_provider za pomoci lokálních přístupových čísel v mnoha státech po celém světě.
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This article provides solution for EEPROM checksum problem with Atheros cards. I've successfully used it to repair Atheros based Wistron Neweb CM9.
wifi%d: unable to attach hardware: 'EEPROM checksum invalid' (HAL status 7)
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In the last few days I was solving problem with accessing EEPROM in Atheros cards in case there is checksum error when loading MadWifi + original Atheros HAL.
After few hours of experiments I found working solution provided by madwifi-old driver in combination with OpenHAL (from ath-driver.org), which is open-source implementation of Atheros HAL (not yet finished). Here are few notes how to get these things to work.
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If you ever tried to use Atheros MiniPCI module (ie. Wistron Neweb CM9) in older computer, you probably failed. The reason is old revision of PCI bus. PCI 2.2 introduces 3.3 volt availability for peripherals usage. The new Atheros MiniPCI modules require this feature. If you use them in PCI reduction in older motherboard, you need to find 3.3V source somewhere else. There are few ways how to get around this, one of them is described in this article.
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