2012年5月31日 星期四

A10平板修改提高充電電流

最近5月初自掏寶購入G2的平板,和5/26加購的昂達Vi30
雖然小問題有,但確實是超值,所以才又購入Vi30
之前的問題在 android v4.0.3 4月後出的版本,也大都已解決,應已步入穩定,基本上android v4應是很好用,網路傳聞的不穩定並未發生
小問題之一是電池太小,常要充電,可是充電電流太小,這個可以改善
1. 要先買個2A以上大電流5V充電器
2. 由DC口充電,平板一般會辨認是市電充,允許較大電流充電
3. 由miniUSB充電可以改跳線,此時平板會認為是市電而允許電流加大
4.用修改script檔的方式改善,告訴平板修改設定
這個方法由MAX TEE發怖
http://www.mobile01.com/topicdetail.php?f=605&t=2716362&last=35633634
我抽出的script檔(Vi30),和MAX抽出的(A85的)不太一樣(廢話,廠牌不同)
所以記錄一下
--------------------------------------------
[pmu_para]
pmu_used = 1
pmu_twi_addr = 0x34
pmu_twi_id = 0
pmu_irq_id = 0
pmu_battery_rdc = 200
pmu_battery_cap = 2600
pmu_init_chgcur = 900
pmu_earlysuspend_chgcur = 600
pmu_suspend_chgcur = 1200
pmu_resume_chgcur = 600
pmu_shutdown_chgcur = 1200
pmu_init_chgvol = 4200
pmu_init_chgend_rate = 15
pmu_init_chg_enabled = 1
pmu_init_adc_freq = 100
pmu_init_adc_freqc = 100
pmu_init_chg_pretime = 50
pmu_init_chg_csttime = 720
pmu_bat_para1 = 0
pmu_bat_para2 = 0
pmu_bat_para3 = 1
pmu_bat_para4 = 5
pmu_bat_para5 = 6
pmu_bat_para6 = 7
pmu_bat_para7 = 14
pmu_bat_para8 = 18
pmu_bat_para9 = 26
pmu_bat_para10 = 40
pmu_bat_para11 = 51
pmu_bat_para12 = 57
pmu_bat_para13 = 68
pmu_bat_para14 = 80
pmu_bat_para15 = 90
pmu_bat_para16 = 100
pmu_usbvol_limit = 1
pmu_usbvol = 4000
pmu_usbcur_limit = 0
pmu_usbcur = 900
pmu_pwroff_vol = 3300
pmu_pwron_vol = 2900
pmu_pekoff_time = 6000
pmu_pekoff_en = 1
pmu_peklong_time = 1500
pmu_pekon_time = 1000
pmu_pwrok_time = 64
pmu_pwrnoe_time = 2000
pmu_intotp_en = 1
pmu_used2 = 0
pmu_adpdet = port:PH2<0><default><default><default>
pmu_init_chgcur2 = 600
pmu_earlysuspend_chgcur2 = 900
pmu_suspend_chgcur2 = 1500
pmu_resume_chgcur2 = 600
pmu_shutdown_chgcur2 = 1500
pmu_suspendpwroff_vol = 3500
-------------------------------------------------
以上1200改到1500
充電電流由1100mah提高到1350mah
算還OK

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