I know this isn't unique to compact Macs because early Mac IIs also used GLUE, but I'm putting it in the Compact Mac subforum because it's related to my SE/30 reloaded build.
My reloaded board isn't working; no bong, no video. In my troubleshooting so far, I've confirmed that the reset circuit works, but I have no C16M, so the processor isn't running. Based on what I've read, the GLUE is supposed to generate C16M from C32M. I've verified that the GLUE has good 5V and GND, and I see C32M going into the the GLUE, but no C16M coming out. C32M looks the same as my working SE/30 board. I can post some pictures later.
So, does the GLUE need anything other than 5V, GND, and C32M in order to generate C16M? I am starting to worry that my GLUE is bad. I had it in an 84-pin PLCC socket, but as soon as I found this problem, I removed the socket and soldered the chip directly to the board, but unfortunately that did not improve anything.
My reloaded board isn't working; no bong, no video. In my troubleshooting so far, I've confirmed that the reset circuit works, but I have no C16M, so the processor isn't running. Based on what I've read, the GLUE is supposed to generate C16M from C32M. I've verified that the GLUE has good 5V and GND, and I see C32M going into the the GLUE, but no C16M coming out. C32M looks the same as my working SE/30 board. I can post some pictures later.
So, does the GLUE need anything other than 5V, GND, and C32M in order to generate C16M? I am starting to worry that my GLUE is bad. I had it in an 84-pin PLCC socket, but as soon as I found this problem, I removed the socket and soldered the chip directly to the board, but unfortunately that did not improve anything.