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Code Issues Releases Wiki Activity

Fixed wrong setup of tc9548a (#2766)

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This commit is contained in:
Andreas Hergert
2021-11-23 09:20:55 +01:00
committed by GitHub
parent 07b882c801
commit 710096b1c6
2 changed files with 2 additions and 1 deletions
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2
esphome/components/tca9548a/tca9548a.cpp
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@@ -22,7 +22,7 @@ i2c::ErrorCode TCA9548AChannel::writev(uint8_t address, i2c::WriteBuffer *buffer
void TCA9548AComponent::setup() {
ESP_LOGCONFIG(TAG, "Setting up TCA9548A...");
uint8_t status = 0;
if (this->read_register(0x00, &status, 1) != i2c::ERROR_OK) {
if (this->read(&status, 1) != i2c::ERROR_OK) {
ESP_LOGI(TAG, "TCA9548A failed");
this->mark_failed();
return;