From bb2368ab8da72315b2d2230f94a0d2b83b531f5a Mon Sep 17 00:00:00 2001
From: Mark Pizzolato <mark@infocomm.com>
Date: Wed, 3 Apr 2019 09:43:12 -0700
Subject: [PATCH] PDP10, PDP11, VAX: Allow CH to be attached during simulator
 execution.

---
 PDP11/pdp11_ch.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/PDP11/pdp11_ch.c b/PDP11/pdp11_ch.c
index ac0d9830..80a2c432 100644
--- a/PDP11/pdp11_ch.c
+++ b/PDP11/pdp11_ch.c
@@ -427,6 +427,7 @@ t_stat ch_attach (UNIT *uptr, CONST char *cptr)
     return sim_messagef (r, "Error Opening: %s\n", peer);
   }
 
+  sim_clock_coschedule (uptr, 1000);        /* make sure polling starts */
   uptr->filename = (char *)realloc (uptr->filename, 1 + strlen (cptr));
   strcpy (uptr->filename, cptr);
   return SCPE_OK;