TIM-0 PROTOTYPE MODULE SETTING-UP : =================================== MP-UCL, 07-12-2001 NOTE 1: Default setup is indicated by '#' ======= NOTE 2: IC numbers ( Uxx ) refer to the nearest IC receiving the ======= signal selected by the link/switch etc. NOTE 3: Diagram numbers refer to the circuit schematics page with ======= the relevant link/switch etc. 1) Set VME Base Address switches : ------------------------------- ( Diag.07 ) SW2 : sets A16 - A19 # default : SW2 = 0 SW3 : sets A20 - A23 SW3 = F SW5 : sets A24 - A27 SW5 = D SW6 : sets A28 - A31 SW6 = 0 ( this default sets the A24-A28 = 13 ie. the ROD Crate TIM Slot Geographical Address GA(4-0)* = 10010 ) 2) Set various Delay Switches : ---------------------------- NOTE 4: Note that the LEAST SIGNIFICANT DELAY BIT "A0" is the top slide ======= ie. nearest the TOP edge of the TIM PCB, with the bit "A5" ( MSB ) being the bottom slide. The "ON" position ( ie. signal An = 0 ) is with the relevant slide towards the FRONT PANEL of the TIM PCB. The "OFF" position ( ie. signal An = 1 ) is with the relevant slide towards the BACKPLANE CONNECTORs of the TIM PCB. Any other lever markings or numbers on actual switch bodies are irrelevant. ( Diag.08/U8 ) SW1: ROD Setup delay DL2 # all ON (ie.=0) ( Diag.08/U26 ) SW4: BCCLK1 Setup delay DL3 # all ON ( 0 ) ( Diag.08/U40 ) SW8: TIM Setup delay DL4 # all ON ( 0 ) ( Diag.09/U27 ) SW7: Trig. Window Delay Setup : # 000101 ( 5 ) ( Diag.09/U9 ) SW9: Trig. Window Size Comp. : # 000100 ( 4 ) /cont: - 2 - 3) 2-pin Links : ------------- ( Diag.07/U38 ) PL4 in # bypasses VME interrupt IACK daisy-chain out enables VME interrupt IACK daisy-chain ( Diag.07/U38 ) PL6 in selects switch-set VME Base Address ( see par. 1 ) out # VME Base address set to VME GA(4-0)* = 10010 ( Diag.01/J2 ) PL58 in connects -5V2 bus to Jaux/9A,B,C out # isolates -5V2 bus from Jaux/9A,B,C PL59 out # -ditto- Jaux/10A,B,C PL60 out # -ditto- J2/4C PL61 out # -ditto- J2/7A PL62 out # -ditto- J2/13A PL63 out # -ditto- J2/19A PL65 out # -ditto- J2/19C ( Diag.14/U53 ) PL64 in disables -5V2 DC converter out # enables -5V2 DC converter ( Diag.14/U53 ) PL66 in # connects outputs from -5V2 DC converter onto -5V2 bus out isolates outputs from -5V2 bus PL67 in # - ditto - PL68 in # - ditto - NOTE 5: All three links PL66,67,68 to be used together ======= ( Diag.14/U85 ) PL158 in enables TIM_BUSY_OUT onto backplane out # disables TIM_BUSY_OUT ( Diag.14/U85 ) PL161 in overrides P3 b/plane drivers disable by ROD_SENSE out # P3 b/plane drivers only enabled by correct ROD_SENSE ( Diag.02/U84 ) PL169 in # sets FER = ECR out sets FER independent from ECR ( Diag.13/U93 ) PL174 in # allows TTCB(n) outputs to be enabled by correct NTIMOUTEN out disables TTCB(n) outputs ( Diag.13/U86 ) SB19 in connects input clock onto the test point PL156/A out # isolates input clock from the test point PL156/A ( Diag.07/U23 ) SB1-SB10 VME Clocking Delay Line DL0 setup ***THESE LINKS ARE ALREADY PROGRAMMED ON PCB*** =============================================== /cont: - 3 - 4) 3-pin Links : ------------- ( Diag.15/U63 ) LK3 pins 2+3 # NIMBUSYOUT = true 1+2 NIMBUSYOUT = inverted LK4 pins 2+3 # NIMTRIGINOUT = true 1+2 NIMTRIGINOUT = inverted LK5 pins 2+3 # NIMTRIGOUT = true 1+2 NIMTRIGOUT = inverted ( Diag.15/U74 ) LK8 pins 2+3 # RODBUSYOUT = true 1+2 RODBUSYOUT = inverted ( Diag.15/SK15) LK11 pins 2+3 # RODBUSYOUT = NIM standard 1+2 RODBUSYOUT = TTL standard ( Diag.16/U90 ) LK13 pins 2+3 # ECLBUSYOUT = BUSYOUTB 1+2 ECLBUSYOUT = MEXTBUSYOUT ( Diag.14/U85 ) PL155 pins 2+3 TIMOUTEN, which enables TIM backplane outputs, is always enabled 1+2 # NTIMOUTEN is enabled only in the correct TIM slot ( by VME GA(4-0)* = 10010 ) 5) NOTE 6: The following links are DIAGNOSTIC TEST POINTS ONLY, ======= with EVERY PIN "B" CONNECTED TO GND DO NOT PUT ANY LINKS BETWEEN PINS "A" and "B" ! ================================================ ( Diag.04/U67 ) PL122 - PL153 PLDs spare bus test points ( Diag.13/U86 ) PL156, PL159, PL165 Input Clock test points ( Diag.16/U81+U90 ) PL162 - PL173 TTC(x) output test points