答复: MVME5500 and turbo-pmac-vme-ultralite

[zzh <zhangzhaohong@sinap.ac.cn>]

Hello Ron,

 

It seems that the EPICS driver is Ok. The problem may be the communication between the 5500 and pmac.

The controller is without DPRAM. And I use the TPMAC-3-11 for EPICS control.

 

The VME was setup as,

I90=$39, I91=$4, I92=$FF,I93=$7F, I94=$A0, I95=$1,I96=$A1, I97=$46, I98=$60,I99=$A

 

In the startup scripts(st.cmd file), the system was configured as,

         pmacVmeConfig(0,0x7fa000,0,0xa1,1)

         pmacAsynConfig( "PMAC_MBX_PORT_", 0 )

         pmacDrvConfig(0,0,0,0,"PMAC_MBX_PORT_0")

        

AND I loaded a simple db,

         record(stringin, "motorStrCmd") {

                 field(FLNK, motorStrRsp.PROC PP MS")

}

 

record(stringout, "motorStrRsp") {

                 field(DTYP, "PMAC-VME ASCII")

                 field(DOL, motorStrCmd.VAL NPP MS")

                 field(OMSL, "closed_loop")

                 field(OUT, "#C0S1 @#8")

}

 

 

After I executed the “caput motorStrCmd ‘j=1000’” command, the ioc printed no error information. But the pmac controller seemed to have no resonse. The pewin32pro software was running simultaneously.

 

The debug information shows:

         0x1ec62bd0(cas-client): devPmacMbxSo_write command [#8j=1000]

         0x1ec62bd0(CAS-client): drvPmacMbxScan: rngBufPut completed.

 

I am looking forward to your reply.

 

Best regards.

 

发件人: Ron Sluiter [mailto:sluiter@aps.anl.gov]
发送时间: 2016年12月8日 23:04
收件人: zzh; tech-talk@aps.anl.gov
主题: Re: MVME5500 and turbo-pmac-vme-ultralite

 

On 12/6/2016 11:03 PM, zzh wrote:

the 5500 and pmac will both crash immediately.

Is there a crash message from VxWorks on the 5500? If so, what exactly is the message?

Does anyone has experiences with the 5500+pmac-vme-mailbox?

I have some experience with Delta Tau Turbo PMAC2 VME Ultralight used with various VME CPU boards (5100/6100), but not the 5500.

Ron