Alle Nachrichten

BG857242511 which betaflight target does the FC use for firmware updates?

Bricola 10/06/2022
Receive quickly and in good condition, packaging OK. For assembly, you must also provide a multimeter for the resistors. Indeed, the marking (4 bands of color +1 for tol) is not always clearly visible. For the pitches, the marking on the board is sometimes not very clear. Refer to the photos on the site (ok I re-wrote on see image 2). The resistors are in the tolerance range of 5% error (while the brown band = 1%). The measurement of a 1000 ohm can be 970 ohms or 1001 ohms. A measurement repeating with a precision multimeter should confirm. All electrolytic capacitors are 100uF by 16Vdc, so no need to sort them. The pads for the connection of the elements are not simple to handel for soldering. Care must be taken that the pad does not "go" to the other side while soldering. It's quite a hassle to solder. Be careful not to overheat though. NOTE: JP1 bridge must be closed (open only if there is the option for the charger)! R29 is not installed, it is normal, at least for this version. Ok, the module is working correctly: Note: point V4 is at 5V and not at 1.5V ! Warning: if a key is stuck at startup (boot), the screen remains frozen when the version is displayed. Same with COM. If the COM port is open, this blocks the start of the unit. Otherwise, the COM works fine. Note that for the coils, the value of Z is at x.xx while it is displayed at x.xxxx. Further tests need to be done. For the case: It's really tricky to install. Be careful not to over-tighten the screws or risk cracking - breaking the case (upper or/and lower plate). Be careful not to jam a key. In overall, the product is fine and good. I think the battery connector has to use (take it in account with the to case) this will make the unit autonomous.
2
Kommentar (2)