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> '''~+BRIC+~''' is Drift Chamber Branch Readout Controller. Works with [[BRICBOX]] and [[PCOS2|PCOS-II]] readout modules. BRIC firmware is combined with FVME controller and mechanically is one VME module. BRIC utilize two gigabit serial links for BRICBOX connection. <
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> == Specifications == ||Maximum number of BRICBOX in chain||8|| ||Maximum number of RPK32 cards, 8 windows||240|| == BRICBOX Registers == * Detailed description of [[BricboxRegisters|BRICBOX Registers]] == FVME_BRIC Registers == * Detailed description of [[VmeRegistersBric|BRIC VME Registers]] == VME Data Format == * [[DataFormatBric|BRIC Raw Data Format]] == BRICBOX Control/Data format == Reset frame: IDLE, CE, CE, CE, CE, CE, IDLE (M-Link reset) Trigger and readout request frames: IDLE, CE, CE, CE, ND, ND, IDLE ([[M-Link Link Layer|M-Link LCF]]) Control frame: IDLE, CE, ND (10 times), IDLE (M-Link data) Trigger and readout requests are transmitted by toggling LCF bits ?? and ?? respectively. BRICBOX Control frame is sent by writing BRIC [[VmeRegistersBric|Settings register]]. Frame data is 32 bit register contents. == Revision History == * 1.0 - base revision