Started by ritzBerl, June 27, 2013, 12:03:19 pm
PowerPrep start initialize power...Battery Voltage = 3.40VChargeable battery detected butthe voltage is too low for batterypowered operation.Booting from 5Vpower source
PowerPrep start initialize power...Battery Voltage = 4.12V5v source detected.Valid batteryvoltage detected.Booting from batteryvoltage source.
Linux debian 220.127.116.11_OLinuXinoR4 #11 PREEMPT Mon May 21 10:27:52 EEST 2012 armv5tejl GNU/Linux
mxs-rtc mxs-rtc.0: setting system clock to 1970-01-01 00:00:09 UTC (9)mmc0: new high speed SDHC card at address e624mmcblk0: mmc0:e624 SU04G 3.69 GiB mmcblk0: p1 p2
Quote from: ritzBerl on July 01, 2013, 02:29:49 pmThe board boots well if the battery is removed. When i boot with +5V, then connect the battery and remove the +5V, the system works fine for some minutes then resets and ends up in the previous mentioned state of booting and resetting endless.The behaviour when battery powered is still very weird and unusable.
imx233_wr(HW_POWER_CHARGE_SET, 0x0000001f); imx233_wr(HW_POWER_CHARGE_TOG, 0x00010000);
Quote from: LubOlimex on July 17, 2013, 01:03:29 pmhttps://docs.google.com/file/d/0B7WHuNCASY8cNjFzc210RUhKNFU/edit?usp=sharing.This is completely a software/kernel issue and I'm not sure when we can compile a better image for the imx233-Micro.
Quote from: LubOlimex on July 17, 2013, 01:03:29 pmWe compiled an image that shouldn't have power issues