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(Новая страница: «====Workarounds====») |
(Новая страница: «Scheduled for correction in devices shipped after 10.2016.») |
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(не показано 27 промежуточных версий этого же участника) | |||
Строка 24: | Строка 24: | ||
====Workarounds==== | ====Workarounds==== | ||
The hardware fix is to solder the R83 resistor on the back of the Board under the Ethernet connector. | |||
The software fix is to run ifdown eth0 ; ifup eth0 or ifconfig eth0 down ; ifconfig eth0 up to reinitialize the interface. | |||
It is recommended to use the watchdog daemon to check the network availability. | |||
==== | ====Scheduled fix=== | ||
Fixed in [[Wiren Board 5: Hardware revisions|revisions 5.6]]. | |||
== 0530002: | == 0530002: the ACT led on the Ethernet connector does not work == | ||
==== | ==== Affected devices ==== | ||
[[Wiren Board 5: Аппаратные ревизии|Wiren Board 5 rev. 5.3]], | [[Wiren Board 5: Аппаратные ревизии/en|Wiren Board 5 rev. 5.3]], shipped after 20.03.2016 | ||
==== | ====Description==== | ||
The left led (ACT) on the Ethernet connector does not work. | |||
==== | ====Reasons and detailed description==== | ||
See 053001 above. | |||
==== | ====Workarounds==== | ||
no | |||
==== | ====Scheduled fix=== | ||
Fixed in [[Wiren Board 5: Аппаратные ревизии/en|rev. 5.6]]. | |||
== 0530003: | == 0530003: Undefined A4 output state == | ||
==== | ==== Affected devices ==== | ||
[[Wiren Board 5: Аппаратные ревизии|Wiren Board 5 rev. 5.3]], [[Wiren Board 5: Аппаратные ревизии|5.6]], [[Wiren Board 5: Аппаратные ревизии|5.6.1]] | [[Wiren Board 5: Аппаратные ревизии/en|Wiren Board 5 rev. 5.3]], [[Wiren Board 5: Аппаратные ревизии/en|5.6]], [[Wiren Board 5: Аппаратные ревизии/en|5.6.1]] | ||
==== | ====Description==== | ||
When the controller is turned on, the A4 output may be in the open or semi-open state. | |||
If a power supply is directly connected to the A4 terminal block (the terminal block is used as an input), a short circuit on the power supply line may occur when the controller is switched on, and the output stage of the A4 output may burn. | |||
==== | ====Reasons and detailed description==== | ||
The gate of the transistor at the output of A4 is incorrectly tightened. | |||
==== | ====Workarounds==== | ||
* ( | * (preferred) do not connect PSU to A1-A4 inputs directly, connect via resistor in 1-10kω. With this resistance, the digital and analog inputs will work, but switching on the transistor (A4 or any other) will not burn out the output. | ||
* | * Send the device for warranty repair | ||
==== | ====Scheduled fix=== | ||
Scheduled for correction in devices shipped after 10.2016. |
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