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Add VFD startup delay

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This commit is contained in:
Gregor Riepl 2021-04-22 00:42:38 +02:00
parent c71fc39f48
commit 596b4ee6eb
1 changed files with 1 additions and 0 deletions
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display/firmware/display.c
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@ -19,6 +19,7 @@ void display_init() {
DDRD |= _BV(PD0) | _BV(PD1) | _BV(PD5) | _BV(PD6) | _BV(PD7); DDRD |= _BV(PD0) | _BV(PD1) | _BV(PD5) | _BV(PD6) | _BV(PD7);
display_wait_ready(); display_wait_ready();
_delay_ms(100);
// initialize display: 8 bit, 2 lines, 50% brightness // initialize display: 8 bit, 2 lines, 50% brightness
display_write_ir(0x3c); display_write_ir(0x3c);
display_wait_ready(); display_wait_ready();