Hi Guys, Has anyone a config file for two SCC cards please, I am having some difficulty in detacting the second card. The card works ok, as I have swapped the prom from the working card into the new card and tested it with the original config file. So the only fault can be either the prom is corrupted or the config file that I cannot seem to get right. The cards are connected from the OUT on the working card to the INTAC on the additional card, the only interrupt is set on the original card. Config file attached. The Original Prom is for 0x150 and the additional prom is for 0x158. The top half of the file is from the original conf file, which is from a working system. The errors in /var/log/messages I get are:- May 26 19:22:03 linux kernel: scc0: data port = 0x153 control port = 0x152 -- found May 26 19:22:03 linux kernel: scc1: data port = 0x151 control port = 0x150 -- found May 26 19:22:03 linux kernel: scc2: data port = 0x157 control port = 0x156 -- found May 26 19:22:03 linux kernel: scc3: data port = 0x155 control port = 0x154 -- found May 26 19:22:03 linux kernel: scc4: data port = 0x161 control port = 0x160 -- missing May 26 19:22:03 linux kernel: scc5: data port = 0x159 control port = 0x158 -- missing May 26 19:22:03 linux kernel: scc4: data port = 0x165 control port = 0x164 -- missing May 26 19:22:03 linux kernel: scc5: data port = 0x163 control port = 0x162 -- missing May 26 19:22:03 linux kernel: Init Z8530 driver: 4 channels, IRQ 5 (Sorry about the line wrap) Any help appriciated. 73 -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- - S.M.Kitchener [EMAIL PROTECTED] - -- If god had intended man to smoke - he would have set him on fire ---- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
# z8530drv.conf - initialization for the Z8530 SCC driver v 2.4 # # Lines must not be longer than 255 bytes! # # # Hardware section # # SCC chip 1 # chip 1 data_a 0x153 # data port A data_b 0x151 # data port B ctrl_a 0x152 # control port A ctrl_b 0x150 # control port B irq 5 # IRQ No. 5 (#) pclock 4915200 # clock (+) board PA0HZP # hardware type (*) # vector 0x168 vector 0 escc yes # enhanced SCC chip? (8580/85180/85280) (*) # # (*) option, default value is 0 # (+) option, default is 4915200 # # SCC chip 2 # chip 2 data_a 0x157 data_b 0x155 ctrl_a 0x156 ctrl_b 0x154 board PA0HZP # chip 3 data_a 0x161 data_b 0x159 ctrl_a 0x160 ctrl_b 0x158 board PA0HZP # chip 4 data_a 0x165 data_b 0x163 ctrl_a 0x164 ctrl_b 0x162 board PA0HZP # # (#) all chips can share one interrupt, or you may use multiple INTs, # but there must be at least one IRQ defined in this system. # ($) only one Vector Latch for all Chips is allowed. # # # Software section # # The order of entries IS important! # # first : DEVICE # then : MODEM section # after that: Level 1 parameters # # Definition of /dev/scc0 # device /dev/scc0 # # MODEM related stuff # speed 1200 # 1200 baud clock divider # clock source: use the dpll mode nrzi # normal NRZI operation # # Level 1 parameters # txdelay 36 # You should know about these already! persist 128 slot 8 tail 8 fulldup 0 wait 12 min 3 maxkey 7 idle 3 maxdef 120 group 0 txoff off softdcd on # use software dcd # # # Definition of /dev/scc1 # # device /dev/scc1 # speed 1200 clock divider mode nrzi # txdelay 40 persist 128 slot 20 tail 8 fulldup 0 wait 12 min 3 maxkey 7 idle 3 maxdef 120 group 0 txoff off softdcd on # # # Definiton of /dev/scc2 # # device /dev/scc2 # speed 1200 clock divider mode nrzi # txdelay 20 persist 64 slot 20 tail 8 fulldup 0 wait 12 min 3 maxkey 7 idle 3 maxdef 120 group 0 txoff off softdcd on # # # Definition of /dev/scc3 # # device /dev/scc3 speed 1200 clock divider mode nrzi # txdelay 8 persist 64 slot 20 tail 8 fulldup 0 wait 2 min 3 maxkey 7 idle 3 maxdef 120 group 0 txoff off softdcd on # # End of File #
