eliminate R209 and tie Iota VLMEM directly to UPR We already eliminated R210 (VLMEM pull-down option) earlier, because our simplified LCD power supply and reset line wiring is incompatible with 1.8V MEMIF. But with VLMEM always needing to be high, a pull-up resistor offers no advantage over a direct tie to UPR, so let's eliminate the superfluous resistor.

/*
 * The 32 kHz crystal resonator package used in the TR-800 module
 * only has the two electrodes as pads, no ground pad.
 * We shall use the same type of crystal on FC Venus.
 */

module xtal_32khz_wrap (electrode1, electrode2, GND);

input electrode1, electrode2, GND;

xtal_2pin_pkg xtal (electrode1, electrode2);

endmodule