From 12d52220aee0bc6ca7a6a907c23f3ad676a0b4ea Mon Sep 17 00:00:00 2001 From: liebman Date: Thu, 5 Jul 2018 18:19:52 -0700 Subject: [PATCH] pin 16 is allowed for analogWrite (#4895) --- cores/esp8266/core_esp8266_wiring_pwm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cores/esp8266/core_esp8266_wiring_pwm.c b/cores/esp8266/core_esp8266_wiring_pwm.c index 22ff2663bd..744a3e4c84 100644 --- a/cores/esp8266/core_esp8266_wiring_pwm.c +++ b/cores/esp8266/core_esp8266_wiring_pwm.c @@ -46,7 +46,7 @@ extern void __analogWriteFreq(uint32_t freq) { } extern void __analogWrite(uint8_t pin, int val) { - if (pin >= 16) { + if (pin > 16) { return; } uint32_t analogPeriod = 1000000L / analogFreq;